Headset Energy Sistem Style 2

Name: Headset Energy Sistem Style 2 451739
Brand: PIONEER
SKU: 4778691
Price: 35.49 EUR
Availability: InStock

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Short description

The Energy Sistem Style 2 Headset offers True Wireless Stereo (TWS) connectivity for seamless music and calls. With a wireless range of up to 20 meters and a lightweight design at just 6 grams, these black in-ear headphones provide comfort and convenience. Perfect for on-the-go use, enjoy high-quality sound without the hassle of wires.

Available for order: 2 pcs.

Warranty: 3 Years

SKU: 4778691

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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

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13.08.2026 {{selectedOffer.courierDeliveryString}}

From 4.99 € (Weight: 0.01 kg)

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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:

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

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Product information

Description

Headset Energy Sistem Style 2 Graphite are True Wireless in-ear earphones offering Deep Bass sound and up to 20 hours of playback time. The earphones use Bluetooth 5.0 for a stable wireless connection up to 20 metres, come with a compact USB Type-C charging case and include a built-in microphone for stereo calls. Lightweight and portable, they are designed for everyday use on the go.

Advantages

The Style 2 earphones provide powerful low-frequency reproduction (Deep Bass) for a fuller listening experience and automatic TWS pairing for immediate use. Battery life reaches up to 5 hours per earbud plus an additional 15 hours from the charging case, giving a total of up to 20 hours. Bluetooth 5.0 ensures a reliable connection and the in-ear form factor with a compact charging case makes them easy to carry. Stereo-capable microphone supports clear calls.

Suitable for

Listening to music with emphasized bass
Hands-free phone calls and stereo voice communication
Commuting, walking and casual outdoor use
Everyday portable use thanks to a compact charging case

Key specifications

Connectivity: True Wireless Stereo (Bluetooth 5.0)
Battery life: Up to 20 hours total (5 hours per charge + 15 hours from case)
Charging connector: USB Type-C
Design: In-ear (intraaural), weight approx. 0.006 kg
Colour: Black (Graphite)
Microphone: Built-in, supports stereo calls

How to use

Remove the earbuds from the charging case to power them on and enable automatic pairing. Activate Bluetooth on your smartphone and select the device named for the Style 2 headset to connect. Control playback and calls using the earbud controls as provided; recharge the earbuds by placing them back into the charging case and connecting the case to a power source via the USB Type-C cable.

Usage recommendations

For stable connection and optimal battery life, keep the earphones and source device within the recommended range (up to 20 metres) and fully charge the case before long trips. Clean the ear tips periodically and avoid exposing the charging case to moisture.

Specifications

Ear coupling:: Intraaural
Connectivity technology:: True Wireless Stereo (TWS)
Weight:: 0.006 kg
Product colour:: Black
Wearing style:: In-ear

All features

Headphones

Driver unit:: 8 mm
Ear coupling:: Intraaural
Driver type:: Dynamic

Ports & interfaces

Connectivity technology:: True Wireless Stereo (TWS)
Bluetooth version:: 5.0
Wireless range:: 20 m
Frequency band:: 2.4
Bluetooth:: Yes
Bluetooth profiles:: HSP, A2DP, AVRCP, HFP

Performance

Product colour:: Black
Headset type:: Binaural
Wearing style:: In-ear
Recommended usage:: Calls/Music
Maximum input power:: 5 mW
Product type:: Headset
Colour name:: Graphite
Works with the Google Assistant:: Yes
Works with Apple Siri:: Yes

Other features

Quantity:: 1
Continuous audio playback time:: 5 h

Microphone

Microphone frequency:: 10 - 10000
Microphone sensitivity:: -42 dB
Microphone noise-canceling:: Yes

Weight & dimensions

Weight:: 0.006 kg
Height:: 32 mm
Width:: 17 mm
Charging case weight:: 34 g

Battery

Battery technology:: Lithium Polymer (LiPo)
Battery type:: Built-in battery
Battery operated:: Yes
Left earpiece battery capacity:: 30 mAh
Right earpiece battery capacity:: 30 mAh
Continuous audio playback time (with charging case):: 15 h
Battery technology (charging case):: Lithium-Ion (Li-Ion)
Battery capacity (charging case):: 300 mAh

Packaging content

Cables included:: USB Type-C
Quick start guide:: Yes
Charging case:: Yes
Charging case type:: Wired
Charging case connector type:: USB Type-C

Supplier features

Charging time:: 90 min

Music player

Audio formats supported:: AAC, SBC

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Customer questions

FAQ

How much does the Headset Energy Sistem Style 2 cost, and is it available for purchase?

The price is 35.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 2 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: 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 PIONEER 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 PIONEER 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, weight, 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.

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Headset Energy Sistem Style 2

Short description

Product information

Description

Advantages

Suitable for

Key specifications

How to use

Usage recommendations

Specifications

Headphones

Ports & interfaces

Performance

Other features

Microphone

Weight & dimensions

Battery

Packaging content

Supplier features

Music player

Description

Similar products

Product comparison

Customer reviews

Customer questions

How much does the Headset Energy Sistem Style 2 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?