Headset ProXtend Sonnet

Name: Headset ProXtend Sonnet PX-HSBT101
Brand: ProXtend
SKU: 4259474
Price: 63.99 EUR
Availability: InStock

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Offer for legal entity, cashless payment. Why is an item available only for a legal entity?
This is due to long delivery times and limited product warranties.

Short description

The ProXtend Sonnet Headset offers wireless connectivity via Bluetooth, ideal for calls and music. With a frequency range of 20 - 20000 Hz and a wireless range of up to 30 meters, enjoy high-quality sound without being tethered. Weighing only 70 grams, these lightweight headphones are comfortable for extended use. The sleek black design adds a modern touch to your audio experience.

Available at price 63.99 €: 1107 pcs.

Total available for order: 2210 pcs.

Warranty: 2 Years

SKU: 4259474

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Cheapest delivery:

Unisend LV

Pick-up points

Unisend LV

Cost

1.79 €

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Customer service center

2b. Kengaraga str., Riga, Latvia, LV-1063

10.08.2026 {{selectedOffer.officeDeliveryString}}

free

Courier Delivery Please note that in case of a large parcel additional delivery costs may apply!

13.08.2026 {{selectedOffer.courierDeliveryString}}

From 4.99 € (Weight: 0.44 kg)

Parcel couriers

Unisend LV / Venipak Pickup LV / Venipak Locker LV / Latvijas Pasts pakomāts / DPD Paku skapis / Omniva LV / Latvijas Pasts nodaļa

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From 1.79 €

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Payment Methods:

Cash payment, Bank transfer, Bank cards on-line, Apple Pay, Google Pay

Available for private customers at price 71.49 €: 1103 pcs.

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Product information

Description

The ProXtend Sonnet (Duo) is a professional wireless communications headset designed for office and call centre environments. It provides Bluetooth connectivity and a wireless range of up to 30 m, allowing hands-free movement away from your desk. The lightweight, black over-ear design and leatherette earpads support extended use while maintaining clear audio for calls and media.

Advantages

The headset supports multiple-point pairing so two devices can be connected simultaneously, enabling you to answer calls from either a computer or a mobile phone. Fast charging delivers up to 20 hours of talk time after approximately 2 hours of charge and up to 200 hours of standby. Integrated noise-cancelling technology and a high-frequency wide band ensure clear call quality, while a busy-light indicator helps prevent interruptions. The charging dock includes an integrated Bluetooth module and speaker to help you stay reachable.

Suitable for

Office professionals who need wireless desk mobility
Call centre agents requiring clear voice communication
Users who need simultaneous connection to PC and mobile
Long-duration callers who need a lightweight, comfortable headset

Key specifications

Connectivity: Wireless Bluetooth
Wireless range: up to 30 m
Frequency response: 20–20,000 Hz (wide band/high-frequency)
Weight: 0.07 kg
Wearing style: Head-band, circumaural ear coupling
Charge time: ~2 hours; Talk time: up to 20 hours; Standby: up to 200 hours
Colour: Black
Model/MPN: PX-HSBT101; EAN: 5714590008456

How to use

Charge the headset in its dock until the charging indicator shows a full charge (approximately 2 hours). Pair the headset with one or two Bluetooth devices following the device pairing procedure, then wear the head-band so the circumaural earpads fully cover the ear for best comfort and noise isolation. Use the headset controls or connected device to answer and end calls; if the busy-light is active, notify others to avoid interruptions. Place the headset back in the charging dock when not in use to keep it ready and to use the dock’s integrated speaker if required.

Usage recommendations

For consistent audio quality, keep the headset firmware updated if updates are provided, maintain a clear line of sight within the 30 m Bluetooth range, and replace leatherette earpads if they show wear to preserve comfort and hygiene.

Specifications

Ear coupling: Ear coupling describes the way in which headphones or earphones stay attached to, or inside, the ear. There are three common types of ear coupling: circumaural, supra-aural and intra-aural. Circumaural headphones enclose your ears with large pads that suppress external noise. Supra-aural headphones are typically more lightweight and sit on top of the ears with small pads. Intra-aural headphones come in two basic designs and neither style sits on the head itself. The first are ear buds, which sit just outside of the ear canal, on top of your ear lobes. The second type is actually inserted directly into the ear canal and offers some external noise suppression.: Circumaural
Connectivity technology: The technology that enables connectivity of the device, e.g. wired or wireless.: Wireless
Headset type: A headset is headphones combined with a microphone, or one headphone with a microphone. Headsets provide the equivalent functionality of a telephone handset but with hands-free operation. Types of headsets include single earpiece (monaural) and double earpiece.: Monaural
Recommended usage: What the product should be used for, and how it should be used (e.g. ambient temperature).: Calls/Music
Product type: The sub-category of the product.: Headset
Product colour: The colour e.g. red, blue, green, black, white.: Black
Wearing style: The way in which the device is worn.: Head-band

All features

Supplier features

Material: The material from which a thing is or can be made e.g. wood, plastic.: Acrylonitrile Butadiene Styrene (ABS), Polyoxymethylene (POM)

Logistics data

Harmonized System (HS) code:: 85183000

Packaging content

Quantity: The number of products there are.: 1
Ear pads:: Yes
Cables included:: USB
Pouch:: Yes
Base station:: Yes
Wireless receiver interface:: USB
Receiver included: The product includes a receiver, which is a device for picking up an external signal.: Yes
Quick start guide: Instructions, either online, as a computer program or in paper form, to allow you to set up and start using the product quickly.: Yes
Charging stand:: Yes

Packaging data

Package type: The type of product package e.g. box.: Box

Weight & dimensions

Weight: Weight of the product without packaging (net weight). If possible, the net weight is given including standard accessories and supplies. Please note that sometimes the manufacturer leaves out the weight of accessories and/or supplies.: 0.07 kg

System requirements

Mobile operating systems supported: The operating systems e.g. Android, iOS, that can be used with the mobile device.: Android, iOS
Mac operating systems supported: Mac operating systems e.g. OS X can be used with the device.: Yes
Windows operating systems supported: Windows vesions wich can be used with the device.: Windows 10 Education, Windows 10 Education x64, Windows 10 Enterprise, Windows 10 Enterprise x64, Windows 10 Home, Windows 10 Home x64, Windows 10 Pro, Windows 10 Pro x64, Windows 7 Enterprise, Windows 7 Enterprise x64, Windows 7 Home Basic, Windows 7 Home Basic x64, Windows 7 Home Premium, Windows 7 Home Premium x64, Windows 7 Professional, Windows 7 Professional x64, Windows 7 Starter, Windows 7 Starter x64, Windows 7 Ultimate, Windows 7 Ultimate x64, Windows 8, Windows 8 Enterprise, Windows 8 Enterprise x64, Windows 8 Pro, Windows 8 Pro x64, Windows 8 x64, Windows 8.1, Windows 8.1 Enterprise, Windows 8.1 Enterprise x64, Windows 8.1 Pro, Windows 8.1 Pro x64, Windows 8.1 x64

Battery

Standby time:: 200 h
Battery recharge time: Approximate time required to recharge the battery from completely empty to completely full: 2 h
Battery charge indicator:: Yes
Charging source: How the battery is charged.: USB
Talk time: The total time a battery can power a device for calls. As the device drains the battery during a call, the talktime left in the battery is diminished until the device is turned off or the battery recharged. The longer the talktime the less frequently you will need to recharge. Talktime, expressed in hours and minutes, is much shorter than standby time because transmission requires more power.: 20 h
Battery recharge time (charging case):: 2 h
Continuous audio playback time: Number of hours on average for continuous play. This is dependent on the device battery capacity.: 20 h
Battery capacity: A measure of the charge stored by the battery. Determined by the mass of active material contained in the battery.: 320 mAh
Battery technology: The type of battery in the device, e.g. nickel–cadmium (NiCd).: Lithium Polymer (LiPo)
Battery type: Description of battery supplied with the product, such battery form factor (e.g. AA/AAA).: Built-in battery
Battery operated:: Yes

Base station

Base station colour:: Black
Base station USB connector:: USB Type-A

Microphone

Microphone mute:: Yes
Folding microphone:: Yes
Microphone noise-canceling:: Yes
Microphone sensitivity:: -38 dB
Microphone frequency: The range of frequencies (low to high sounds) that the microphone can pick up (detect).: 100 - 10000

Headphones

Noise canceling:: Yes
Driver unit:: 28 mm
Headphone sensitivity:: 108 dB
Impedance: The effective resistance of an electric circuit or component to alternating current, arising from the combined effects of ohmic resistance and reactance.: 32 Ω
Headphone frequency: The range of frequencies (low to high sounds) that the headphones can produce.: 20 - 20000
Acoustic system:: Closed
Ear coupling: Ear coupling describes the way in which headphones or earphones stay attached to, or inside, the ear. There are three common types of ear coupling: circumaural, supra-aural and intra-aural. Circumaural headphones enclose your ears with large pads that suppress external noise. Supra-aural headphones are typically more lightweight and sit on top of the ears with small pads. Intra-aural headphones come in two basic designs and neither style sits on the head itself. The first are ear buds, which sit just outside of the ear canal, on top of your ear lobes. The second type is actually inserted directly into the ear canal and offers some external noise suppression.: Circumaural

Ports & interfaces

Wireless range:: 30 m
Frequency band: A small section of the spectrum of radio communication frequencies, in which channels are usually used or set aside for the same purpose e.g.for a channel on FM radio; for mobile networks to communicate with mobile phones.: 2.4
Microphone in: The socket where a microphone is connected to the device.: Yes
Bluetooth version: The type of bluetooth technology in the product e.g. Bluetooth Smart (v4.0).: 5.0
Bluetooth: Bluetooth is a low-power radio technology developed to replace the cables and wires currently used to link or connect electronic devices such as personal computers, printers, and a wide variety of handheld devices including mobile phones. Because it uses radio-wave connectivity, a Bluetooth-enabled device has a constant, established connection to whatever browser it uses. This saves the user the trouble of logging on to check for emails or news updates, for example.: Yes
USB connector: What type of USB connector is built into the device.: Micro-USB
USB connectivity: The product has USB connector.: Yes
6.35 mm connector:: No
2x 3.5 mm connectors:: No
3.5 mm connector:: No
Connectivity technology: The technology that enables connectivity of the device, e.g. wired or wireless.: Wireless

Performance

Compatible products: Other products that can be used with this product.: MS Teams, Skype for Business, PC Softphone
Country of origin: Country where the device is made. Aka Country of manufacture (COM).: China
On/off switch: The button which is pressed to switch the device on or off.: Yes
LED indicators:: Yes
Foldable: The product can be folded and so can be stored/transported more easily.: No
Control type: The way in which the device is controlled.: Buttons
Volume control:: Button
Operating keys:: Answer/end call, Mute, Volume +, Volume -
Product colour: The colour e.g. red, blue, green, black, white.: Black
Headset type: A headset is headphones combined with a microphone, or one headphone with a microphone. Headsets provide the equivalent functionality of a telephone handset but with hands-free operation. Types of headsets include single earpiece (monaural) and double earpiece.: Monaural
Recommended usage: What the product should be used for, and how it should be used (e.g. ambient temperature).: Calls/Music
Wearing style: The way in which the device is worn.: Head-band
Product type: The sub-category of the product.: Headset

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Instructions

mmo_87909008_1674201203_9723_18660.pdf

proxtend-PX-HSBT101-4259474.pdf

Description

Instructions

mmo_87909008_1674201203_9723_18660.pdf

proxtend-PX-HSBT101-4259474.pdf

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Warehouse	Stock	Delivery to the store	Store Price
WH354	1103	10.08.2026 Best delivery	71.49 €

Available only for legal entities
Warehouse	Stock	Delivery to the store	Store Price
EU6	1107	10.08.2026 Best delivery	63.99 € Best price

71.49 €

Stock: 1103

Delivery Date: 10.08.2026 Best delivery

Warehouse: WH354

Available only for legal entities

63.99 €

Stock: 1107

Delivery Date: 10.08.2026 Best delivery

Warehouse: EU6

Customer reviews

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Customer questions

FAQ

How much does the Headset ProXtend Sonnet cost, and is it available for purchase?

The price is 63.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 2210 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 10.08.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

What payment options are available?

AiO.lv offers several payment methods: Cash payment, Bank transfer, Bank cards on-line, Apple Pay, Google Pay. All transactions are 100% secure and encrypted.

Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

What is the warranty period?

All ProXtend products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized ProXtend service centers and through AiO.lv

Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. We will assist with consultation, warranty claim processing, and coordination with certified service centers.

How can I tell if this product suits my needs?

When making a choice, we recommend paying attention to the key features: ear coupling, connectivity technology, headset type, recommended usage, product type, product colour, wearing style, compatibility with your devices or usage conditions, material quality, functionality, and warranty terms. These characteristics will help you determine how well the model meets your needs.

Where can I download the instructions for Headset ProXtend Sonnet?

You can download the instructions in PDF format from the “Instructions” section on the product description page. The file contains complete information about installation, setup, and usage.

Show all questions

Headset ProXtend Sonnet

Short description

Product information

Description

Advantages

Suitable for

Key specifications

How to use

Usage recommendations

Specifications

Supplier features

Logistics data

Packaging content

Packaging data

Weight & dimensions

System requirements

Battery

Base station

Microphone

Headphones

Ports & interfaces

Performance

Instructions

Description

Instructions

Similar products

Product comparison

Customer reviews

Customer questions

How much does the Headset ProXtend Sonnet cost, and is it available for purchase?

If I order this product today, when will I receive my order?

What payment options are available?

Can this product be purchased for a company (with VAT)?

What is the warranty period?

Can the product be returned after purchase?

Where should I contact for warranty service?

How can I tell if this product suits my needs?

Where can I download the instructions for Headset ProXtend Sonnet?