# Wireless in-ear headset Cellular Line WIRELESS HEADSET STYLE COLOR — TWS Bluetooth, 10 m range, charging case, white

**URL:** https://aio.lv/en/product--cellular-line-bttwssmartw--11914175
**Data updated:** 2026-03-10 09:17 (EET)
**Category:** Headphones
**Manufacturer:** cellular line
**Manufacturer code:** BTTWSSMARTW
**EAN:** 8018080454165
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 305.49 €
**Prices and availability valid until:** 2026-07-25 23:59
**Price without VAT (21%):** 252.47 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--cellular-line-bttwssmartw--11914175

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 14.07.2026 | free |
| Pickup points | 17.07.2026 | 1.89 EUR |
| Courier delivery to door | 17.07.2026 | 4.99 EUR |

## Summary description

Wireless in-ear headset by Cellular Line, model WIRELESS HEADSET STYLE COLOR. True Wireless Stereo (TWS) Bluetooth connectivity with up to 10 m wireless range, packaged with a matching charging case. Designed for calls and music, in-ear (intraaural) fit, lightweight (82 g total) and a short cable element (0.15 m). White finish for everyday use and commuting.

## Long description

Cellular Line WIRELESS HEADSET STYLE COLOR is a white true wireless in-ear headset designed for everyday calls and music listening. The headset uses TWS Bluetooth connectivity with a wireless range up to 10 m and is supplied with a matching charging case. Lightweight (0.082 kg) and compact, the earbuds have an intraaural fit and include a short connecting element (0.15 m) as part of the design. The set provides extended playback time when used together with the charging case.
Advantages
The headset supports True Wireless Stereo (TWS) for independent left and right audio channels and offers autopairing so both earpieces connect automatically when removed from the case. A built-in microphone is provided to optimise voice quality for phone calls. The compact charging case extends total available play time and simplifies storage and transport. The white finish and tone-on-tone design make the product visually consistent and suitable for everyday commuting and use.
Suitable for
Hands-free phone calls while commuting or working
Listening to music or podcasts on mobile devices
Short indoor workouts and casual exercise
Portable audio for travel and daily errands
Key specifications
Connectivity: True Wireless Stereo (TWS) Bluetooth 5.3
Wireless range: up to 10 m
Form factor: in-ear (intraaural) earbuds
Weight (total): 0.082 kg
Cable/connecting element length: 0.15 m
Colour: white
Microphone: built-in for voice calls
Power: built-in rechargeable battery with charging case for extended play time
How to use
Place the earbuds in your ears for an intraaural fit and take them out of the charging case to start autopairing. Activate Bluetooth on your phone or device, select the headset from the available devices list, and confirm the connection. Use the on-ear controls (if present) or your connected device to manage playback, calls, and volume. Return the earbuds to the charging case after use to recharge the built-in batteries and to store them safely.
Usage recommendations
For reliable connection, keep the paired device within the recommended 10 m range and avoid large obstacles between the device and the earbuds. Clean earbud tips regularly and store the headset in the charging case when not in use. Use the headset at moderate volume levels to protect hearing and extend battery life.

## Specifications

### Headphones

| Feature | Value |
|---|---|
| Ear coupling | Intraaural |
| Acoustic system | Semi-open |
| Intraaural headphones type | Earbuds |

### Ports & interfaces

| Feature | Value |
|---|---|
| Connectivity technology | True Wireless Stereo (TWS) |
| Bluetooth version | 5.3 |
| Wireless range | 10 m |
| Frequency band | 2.402 - 2.48 |
| Bluetooth | Yes |
| Bluetooth profiles | AVRCP, A2DP |
| 6.35 mm connector | No |

### Performance

| Feature | Value |
|---|---|
| Cable length | 0.15 m |
| Product colour | White |
| Volume control | Touch |
| Control type | Touch |
| Headset type | Binaural |
| Wearing style | In-ear |
| Operating keys | Multi-key |
| Recommended usage | Calls/Music |
| Product type | Headset |
| Control unit type | On-ear control unit |
| Bone conduction sensor | No |

### Technical details

| Feature | Value |
|---|---|
| Warranty period | 2 year(s) |

### Other features

| Feature | Value |
|---|---|
| Quantity | 1 |
| Talk time | 3 h |
| Continuous audio playback time | 4 h |
| Brand compatibility | Universal |

### Design

| Feature | Value |
|---|---|
| Foldable | No |

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 0.082 kg |
| Height | 25 mm |
| Width | 61 mm |
| Depth | 47 mm |

### Power

| Feature | Value |
|---|---|
| USB Type-C charging port | Yes |
| USB Type-C required charging power (min) | 2.5 W |
| USB Type-C required charging power (max) | 5 W |

### Battery

| Feature | Value |
|---|---|
| Battery type | Built-in battery |
| Battery recharge time | 1.5 h |
| Standby time | 50 h |
| Battery weight | 9 g |
| Battery voltage | 3.7 V |
| Battery operated | Yes |
| Wireless charging | No |
| Charging source | USB |
| Left earpiece battery capacity | 30 mAh |
| Right earpiece battery capacity | 30 mAh |
| Battery recharge time (charging case) | 2 h |
| Battery capacity (charging case) | 400 mAh |

### Packaging data

| Feature | Value |
|---|---|
| Package weight | 87 g |
| Package depth | 79 mm |
| Package height | 32 mm |
| Package width | 173 mm |

### Packaging content

| Feature | Value |
|---|---|
| AC adapter included | No |
| Cables included | USB Type-C |
| Manual | Yes |
| Batteries included | Yes |
| Charging case | Yes |
| Charging case type | Wired |
| Charging case connector type | USB Type-C |

### Logistics data

| Feature | Value |
|---|---|
| Dangerous goods class | Class 9 |

### Supplier features

| Feature | Value |
|---|---|
| Battery life | 240 min |
| Adjustable volume | Yes |

### Certificates

| Feature | Value |
|---|---|
| UN number | UN3481 |

## FAQ

### How much does the Cellular Line WIRELESS HEADSET STYLE COLOR wireless headset cost, and is it available for purchase?

The price is 305.49 € (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 14.07.2026 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, Installment. All transactions are 100% secure and encrypted.

### Can Cellular Line WIRELESS HEADSET STYLE COLOR wireless headset be purchased with a lease?

Yes, the purchase is available both on credit and with an interest-free installment plan. Learn more about installments and credit options: https://aio.lv/en/payment#b3

### 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 cellular line 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 cellular line 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. More information about warranty service: https://aio.lv/en/warranty

### 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, cable length, 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.

### Where can I download the instructions for Cellular Line WIRELESS HEADSET STYLE COLOR wireless headset?

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.

## Image

https://aio.lv/img/cache/product/11914175/67380388_large.webp