XH-M226 USB Bluetooth 4.0 Audio Receiver Module Wireless Audio Adapter with Built-in Decoder & Amplifier 3.5mm Output LED Indicator Plug and Play

Product Description XH-M226 is a compact and practical USB-powered Bluetooth audio receiver module with **integrated audio decoder and power amplifier functions**. It converts traditional wired audio devices into wireless Bluetooth-enabled ones easily. Powered by standard USB port, no additional power adapter required. With 3.5mm universal audio output interface, it can be connected to speakers, headphones, car stereos and other audio equipment. Bluetooth 4.0 technology ensures stable audio transmission and clear sound quality, perfect for upgrading old audio systems.

Technical Specifications - Model: XH-M226 - Bluetooth Version: 4.0 - Transmission Rate: 500Kbps - Transmission Distance: Up to 20 meters (open unobstructed environment) - Power Supply: USB powered (5V) - Audio Output: 3.5mm stereo jack - Indicator: LED working status light - Product Size: 42×18.5×7mm

Core Advantages ✅ **2-in-1 function**: Built-in audio decoder + power amplifier, no extra amplifier needed ✅ **USB plug and play**: Powered by any USB port (computer, power bank, charger), no drivers required ✅ **Bluetooth 4.0 technology**: Stable connection, low latency and clear sound quality ✅ **3.5mm universal interface**: Compatible with all audio devices with 3.5mm input ✅ **LED status indicator**: Clearly shows pairing and connection status ✅ **Ultra compact size**: Easy to hide and install in limited spaces ✅ **Low power consumption**: Energy-saving and stable long-term operation

Simple Operation Guide 1. Plug the module into any USB port for power supply 2. Connect the 3.5mm audio cable to your speaker, headphone or car stereo 3. The LED indicator flashes quickly, indicating the module is in pairing mode 4. Turn on Bluetooth on your mobile phone or other device, search for and connect to the module 5. When the LED indicator stays steady on, the connection is successful. You can now play music wirelessly.

Application Scenarios - Upgrade old wired speakers to wireless Bluetooth - Add Bluetooth function to car AUX audio system - Convert wired headphones to wireless headphones - Desktop computer wireless audio output - Home theater audio system upgrade - Portable audio device modification

Important Notes 1. The USB port is only for power supply, **does not support USB audio input** 2. Actual Bluetooth transmission distance may be reduced by walls, metal objects or other obstacles 3. Keep the module away from strong electromagnetic interference sources for optimal performance 4. Avoid touching the components with bare hands to prevent electrostatic damage

Package List 1 × XH-M226 USB Bluetooth 4.0 Audio Receiver Module