# Bluetooth audio receiver UGREEN CM276 5.0 — AUX 3.5 mm adapter, black, range 10 m, playback 9 h

**URL:** https://aio.lv/en/product--ugreen-70303-ugreen--11093718
**Data updated:** 2026-01-21 13:38 (EET)
**Category:** AV Receivers & Amplifiers
**Manufacturer:** UGREEN
**Manufacturer code:** 70303-ugreen
**EAN:** 6957303873036
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 14.99 €
**Prices and availability valid until:** 2026-07-11 23:59
**Price without VAT (21%):** 12.39 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--ugreen-70303-ugreen--11093718

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | Wednesday | free |
| Pickup points | 22.06.2026 | 1.99 EUR |
| Courier delivery to door | 22.06.2026 | 4.99 EUR |

## Summary description

UGREEN CM276 is a Bluetooth 5.0 audio receiver that converts a wired AUX 3.5 mm input to a wireless source. It supports up to 10 m range, single-device connection, 20–20,000 Hz frequency response and includes a built-in microphone for calls. Battery offers up to 9 hours continuous playback and 300 hours standby; charging takes about 2 hours. Portable ABS housing; suitable for cars, home stereos and speakers.

## Long description

UGREEN CM276 is a Bluetooth 5.0 audio receiver that converts a wired AUX 3.5 mm input into a wireless source. It provides up to 10 m wireless range, supports a single connected device at a time and covers a 20–20,000 Hz frequency response. The unit features a built-in microphone for hands-free calls, an ABS housing and a rechargeable battery that delivers up to 9 hours of continuous playback and approximately 300 hours of standby time. Charging takes about 2 hours.
Advantages
The receiver uses Bluetooth 5.0 for stable wireless transmission and low latency within its 10 m range. Its compact ABS design makes it portable and suitable for use in cars, home stereos or powered speakers. The built-in microphone enables call handling without additional accessories, and the rechargeable battery provides extended playback between charges.
Suitable for
Adding wireless audio to car stereos with AUX 3.5 mm input
Connecting smartphones or tablets to home stereo systems or active speakers
Hands-free calling through a wired audio system
Key specifications
Wireless technology: Bluetooth 5.0
Maximum range: 10 m
Simultaneously connected devices: 1
Frequency response (music mode): 20–20,000 Hz
Sensitivity: -38 dB
Host interface: 3.5 mm AUX
Microphone: built-in
Material: ABS
Continuous playback time: up to 9 h
Standby time: up to 300 h
Charging time: approx. 2 h
How to use
Charge the receiver before first use, then connect it to the AUX 3.5 mm input of the target device. Enable Bluetooth on your phone or other source device and pair it with the receiver. Once paired, play audio from the source; use the device’s controls to manage playback and calls. After use, turn the receiver off or leave it to enter standby to preserve battery life.
Usage recommendations
Do not connect the receiver to devices with higher power consumption than recommended. For stable connection, keep the paired source within the specified 10 m range and avoid obstacles that strongly block Bluetooth signals.

## FAQ

### How much does the UGREEN CM276 Bluetooth 5.0 audio receiver cost, and is it available for purchase?

The price is 14.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 11 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 Wednesday 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 UGREEN 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 UGREEN 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/11093718/61775176_large.webp