# TWS Bluetooth Earbuds TOZO Aerosound3 — Black, True Wireless Stereo, Bluetooth

**URL:** https://aio.lv/en/product--tozo-t11147--12265681
**Data updated:** 2026-04-14 22:36 (EEST)
**Category:** Headphones
**Manufacturer:** TOZO
**Manufacturer code:** T11147
**EAN:** 6971681310662
**Warranty:** 2 Years
**Availability:** Out of stock

## Summary description

TOZO Aerosound3 are true wireless (TWS) Bluetooth earbuds in black designed for cable-free listening. They provide stereo sound over Bluetooth, touch controls, and a compact charging case for on-the-go use. Suitable for music, calls, and everyday commuting where wireless convenience and portability are required.

## Long description

TOZO Aerosound3 are true wireless stereo (TWS) Bluetooth earbuds in black designed for cable-free listening. The compact in-ear design and accompanying charging case deliver portable audio for music, voice calls and daily commuting. They connect via Bluetooth to compatible phones and devices, offering stereo playback and touch-sensitive controls for playback and call handling.
Advantages
The TOZO Aerosound3 provide a cordless listening experience with stereo sound reproduction and an ergonomic in-ear fit intended for comfort during extended use. The included charging case allows convenient recharging and storage, while built-in touch controls simplify playback management and call answering without reaching for the connected device. Their small size and lightweight construction make them easy to carry in pockets or small bags.
Suitable for
Everyday commuting and public transport where compact wireless earbuds are preferred
Hands-free phone calls with mobile devices that support Bluetooth audio
Casual music listening and podcasts at moderate volume levels
Light fitness activities and walking where a secure in-ear fit is sufficient
When it may not be suitable
These earbuds are intended for standard consumer use and may not meet the needs of users seeking audiophile-grade sound or professional studio monitoring. They also may not provide advanced active noise cancellation features expected in higher-end models, which could limit performance in very noisy environments.
Key specifications
Type: True Wireless Stereo (TWS) in-ear earbuds
Connectivity: Bluetooth wireless connection for stereo audio and calls
Controls: Touch-sensitive on-ear controls for playback and call management
Color: Black
Included accessory: Compact charging case for on-the-go recharging and storage
How to use
Open the charging case to power on the earbuds and enable pairing mode. On your Bluetooth-enabled device, locate the earbuds in the device’s Bluetooth menu and select them to pair. Use the touch controls on each earbud to play or pause audio, skip tracks, adjust calls, and answer or end phone calls. Return the earbuds to the charging case when not in use to recharge and conserve battery.
What to consider before purchase
Confirm your mobile device supports Bluetooth audio and the required Bluetooth version for optimal compatibility
Evaluate whether passive isolation from the in-ear fit is sufficient or if active noise cancellation is required for your environments
Consider desired battery life between charges and availability of the charging case for extended use
Usage recommendations
For stable Bluetooth performance, keep the paired device within typical wireless range and avoid obstructions. Ensure a secure fit by trying different ear tip sizes if provided, and store the earbuds in the charging case when not in use to maintain battery level and protect the earbuds from damage.

## FAQ

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer. 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 TOZO 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 TOZO 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

## Image

https://aio.lv/img/cache/product/12265681/68182458_large.webp