Headphones Conceptronic POLONA

Name: Headphones Conceptronic POLONA POLONA03BDA
Brand: CONCEPTRONIC
SKU: 4481724
Price: 61.99 EUR
Availability: InStock

Shop for gifts early

Save time and money with our discounts!

Keep track of price changes You keep track of price changes

Scan qr code below, or type in manually: {{secretKey}}

Forgot password? Registration

Short description

The Conceptronic POLONA Wireless Bluetooth Headset features a charging dock and Bluetooth USB audio adapter. With a frequency range of 0 - 20000 Hz and a lightweight design of 150 g, it is ideal for office and call center use. Enjoy wireless connectivity and superior sound quality in a sleek black finish.

Available at price 61.99 €: 2460 pcs.

Total available for order: 8080 pcs.

Warranty: 2 Years

SKU: 4481724

Learn more

Cheapest delivery:

Unisend LV

Pick-up points

Unisend LV

Cost

1.99 €

Deliver

All delivery methods Hide details

Customer service center

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

28.09.2026 {{selectedOffer.officeDeliveryString}}

free

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

01.10.2026 {{selectedOffer.courierDeliveryString}}

From 4.99 € (Weight: 0.36 kg)

Parcel couriers

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

01.10.2026 {{selectedOffer.parcelStationDeliveryString}}

From 1.99 €

More about delivery methods

Payment Methods:

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

More about payment methods

You saving {{productBundleYouSave | formatAmount}}

Product information

Description

The Conceptronic POLONA (POLONA03BDA) wireless headset is designed for phone calls, video conferencing and online chatting. It combines a lightweight supra-aural head-band design with noise-cancelling microphone technology, a rechargeable battery and a charging dock to support extended use in office, call centre or home environments.

Advantages

The flexible, 270-degree rotatable microphone reduces background noise and captures clear voice with noise-cancelling technology. The microphone can be worn on either the left or right ear and includes a one-press mute button. Soft ear pads and an adjustable headband provide long-term comfort while the built-in battery delivers up to 22 hours of continuous operation under normal use. A charging dock serves as a tidy desktop stand and charges the headset when not in use; direct charging via cable is also possible.

Suitable for

Phone calls and voice communication
Video conferencing and online meetings
Call centre and office environments
Home office and remote work

Key specifications

Brand: CONCEPTRONIC
Model / MPN: POLONA03BDA
EAN: 4015867226926
Connectivity: Wireless (Bluetooth)
Ear coupling: Supra-aural (on-ear)
Wearing style: Head-band
Weight: 0.15 kg
Frequency range: 0 - 20000 Hz
Colour: Black
Battery life: up to 22 hours (normal use)
Accessories: Charging dock (no battery), charging cable required

How to use

Charge the headset before first use either by placing it on the included charging dock or by connecting the charging cable directly. Pair the headset with your device via Bluetooth or use the included USB audio adapter if available. Adjust the headband and ear pads for a comfortable fit, position the rotatable microphone toward your mouth and switch on the headset. Use the microphone mute button to quickly mute or unmute incoming audio during calls.

Usage recommendations

The charging dock does not contain a battery and acts as a stand; keep the dock connected to power while charging. Use the headset in environments with reasonable ambient noise for optimal noise-cancelling performance and follow local battery disposal regulations when the battery reaches end of life.

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.: Supraaural
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).: Office/Call center
Product type: The sub-category of the product.: Headphones
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

Other features

Interface adapters included:: USB Type-C male - USB Type-A female

Logistics data

Products per master (outer) case:: 40 pc(s)
Master (outer) case gross weight:: 14720 g
Master (outer) case height:: 385 mm
Master (outer) case length:: 648 mm
Master (outer) case width:: 398 mm
Harmonized System (HS) code:: 85183000

Packaging content

Wireless receiver interface:: USB Type-A
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 weight: Weight of the packaged product.: 343 g
Package height: The distance from the top to the bottom of the packaging.: 176 mm
Package depth: The distance from the front to the back of the packaging.: 181 mm
Package width: The distance from one side of the packaging to the other.: 60 mm

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.: 0.15 kg
Height: The measurement of the product from head to foot or from base to top.: 52 mm
Depth: The distance from the front to the back of something.: 168.45 mm
Width: The measurement or extent of something from side to side.: 146.1 mm

Battery

Battery recharge time: Approximate time required to recharge the battery from completely empty to completely full: 1.5 h
Battery voltage: The voltage (V) of the battery.: 3.7 V
Battery capacity: A measure of the charge stored by the battery. Determined by the mass of active material contained in the battery.: 1.48 Wh
Continuous audio playback time: Number of hours on average for continuous play. This is dependent on the device battery capacity.: 22 h
Battery capacity: A measure of the charge stored by the battery. Determined by the mass of active material contained in the battery.: 400 mAh
Input voltage (charging case):: 5 V
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-C

Microphone

Microphone mute:: Yes
Folding microphone:: Yes
Microphone noise-canceling:: Yes

Headphones

Total Harmonic Distortion (THD): Total harmonic distortion is a measure of non-linear harmonic distortion and is given in %. Non-linear harmonic distortions are signals which were not present in the original before the signal was converted by the headphones. These unwanted signals are caused by the diaphragm, whose movements do not precisely move in time with the electric signals that cause it to move. Unfortunately, this is a feature of all electroacoustic transducers. Although it cannot be completely eliminated, suitable steps can be taken to minimise it. However, the user is not interested in why this distortion takes place but in how great the level of distortion must be for it to become perceptible. According to the findings of several research projects, a total harmonic distortion of 1% in the frequency range of 100 to 2000 Hz is imperceptible. Below 100 Hz, the perceptibility threshold lies at 10%.: 3 %
Noise canceling:: Yes
Headphone sensitivity:: 110 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.: 0 - 20000
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.: Supraaural
Maximum input power:: 10 mW

Ports & interfaces

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.: 2.402 - 2.48
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
Connectivity technology: The technology that enables connectivity of the device, e.g. wired or wireless.: Wireless

Performance

Country of origin: Country where the device is made. Aka Country of manufacture (COM).: China
Number of simultaneously connected devices (max):: 2
Adjustable headband:: Yes
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).: Office/Call center
Wearing style: The way in which the device is worn.: Head-band
Product type: The sub-category of the product.: Headphones

Hide Show all

Instructions

mmo_95733736_1643295946_7173_2820.pdf

conceptronic-POLONA03BDA-4481724.pdf

Description

Instructions

mmo_95733736_1643295946_7173_2820.pdf

conceptronic-POLONA03BDA-4481724.pdf

Machine translation. Load original

Show details Hide details

{{highlightedFeature.featureTitle}}:

{{getProductFeatureValueById(product, highlightedFeature.featureId)}}

Warehouse	Stock	Delivery to the store	Store Price
EU3	2460	28.09.2026 Best delivery	61.99 €
WH94	500	28.09.2026 Best delivery	69.49 €
WH320	200	28.09.2026 Best delivery	79.49 €
WH357	2460	28.09.2026 Best delivery	79.49 €

Show all offers Hide

Available only for legal entities
Warehouse	Stock	Delivery to the store	Store Price
WH109	2460	12.10.2026	70.99 €

61.99 €

Stock: 2460

Delivery Date: 28.09.2026 Best delivery

Warehouse: EU3

69.49 €

Stock: 500

Delivery Date: 28.09.2026 Best delivery

Warehouse: WH94

79.49 €

Stock: 200

Delivery Date: 28.09.2026 Best delivery

Warehouse: WH320

79.49 €

Stock: 2460

Delivery Date: 28.09.2026 Best delivery

Warehouse: WH357

Available only for legal entities

70.99 €

Stock: 2460

Delivery Date: 12.10.2026

Warehouse: WH109

Customer reviews

Show all reviews

Customer questions

FAQ

How much does the Headphones Conceptronic POLONA cost, and is it available for purchase?

The price is 61.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 8080 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 28.09.2026 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: 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 CONCEPTRONIC 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 CONCEPTRONIC 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 Headphones Conceptronic POLONA?

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

Headphones Conceptronic POLONA

Short description

Product information

Description

Advantages

Suitable for

Key specifications

How to use

Usage recommendations

Specifications

Other features

Logistics data

Packaging content

Packaging data

Weight & dimensions

Battery

Base station

Microphone

Headphones

Ports & interfaces

Performance

Instructions

Description

Instructions

Similar products

Product comparison

Customer reviews

Customer questions

How much does the Headphones Conceptronic POLONA 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 Headphones Conceptronic POLONA?