# Headphone USAMS US-YH21

**URL:** https://aio.lv/en/product--usams-tdlyejys01--10811827
**Data updated:** 2026-02-13 15:36 (EET)
**Category:** Headphones
**Manufacturer:** usams
**Manufacturer code:** TDLYEJYS01
**EAN:** 6958444905921
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 29.49 €
**Prices and availability valid until:** 2026-07-18 23:59
**Price without VAT (21%):** 24.37 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--usams-tdlyejys01--10811827

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 07.07.2026 | free |
| Pickup points | 10.07.2026 | 1.99 EUR |
| Courier delivery to door | 10.07.2026 | 4.99 EUR |

## Summary description

The USAMS US-YH21 Bluetooth 5.3 On-Ear Headphones offer high-quality sound with a comfortable fit. Featuring advanced Bluetooth 5.3 technology for stable connectivity, these headphones provide up to 20 hours of playtime. The adjustable headband and soft ear cushions ensure comfort during extended use. With a sleek black design, they are perfect for everyday use, whether at home or on the go.

## Long description

The USAMS US-YH21 Bluetooth 5.3 On-Ear Headphones deliver clear audio and a comfortable on-ear fit for everyday listening. Designed with Bluetooth 5.3 connectivity and a compact, lightweight frame in a black finish, these headphones balance portability and usability. They provide up to 20 hours of continuous playtime on a single charge and include an adjustable headband and soft ear cushions to reduce pressure during extended use.
Advantages
Bluetooth 5.3 ensures a stable wireless connection with improved energy efficiency compared to earlier versions. The on-ear design and adjustable headband make the headphones adaptable to different head sizes while maintaining a snug fit. Up to 20 hours of battery life supports long listening sessions without frequent recharging. The streamlined black design is functional and unobtrusive for daily use at home, commuting, or office environments.
Suitable for
 Listening to music during commutes or travel
 Hands-free calls and voice communication
 Watching videos on mobile devices and laptops
 Light remote work and online meetings
 Everyday portable audio use
Key specifications
 Wireless standard: Bluetooth 5.3
 Design: On-ear
 Battery life: Up to 20 hours of playtime
 Adjustability: Adjustable headband
 Comfort: Soft ear cushions
 Color: Black
How to use
Charge the headphones fully before first use using the supplied charging cable. Power on and enter pairing mode; then select the device named for the headphones in your source device's Bluetooth settings. Adjust the headband and position the ear cushions for a comfortable fit. Use the on-device controls or connected device to manage playback, volume, and calls. Recharge as needed to maintain up to 20 hours of playback between charges.
Usage recommendations
For optimal performance, keep the headphones and paired device within typical Bluetooth range and avoid obstructions. Clean the ear cushions periodically with a dry, soft cloth and avoid exposure to moisture. Charge the battery before long periods of inactivity and store the headphones in a dry place to preserve battery life and material condition.

## FAQ

### How much does the Headphone USAMS US-YH21 cost, and is it available for purchase?

The price is 29.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 76 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 07.07.2026 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. 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 usams 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 usams 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/10811827/65919766_large.webp