Features: 1. Easy to Use: Bluetooth version 2.1. No software installation required – plug and play. 2. Wireless Connectivity: Transmits TV o to a home speaker system via Bluetooth, eliminating the need for wires. 3. Enjoy Music Privately: Stream TV o to a Bluetooth headset to enjoy immersive sound quality at night without disturbing others. 4. Wide Compatibility: Suitable for home use, classroom presentations, and conference settings. 5. High Performance: Speak directly into the device’s microphone outlet to transmit voice clearly to a Bluetooth speaker, ensuring speech is heard clearly without being too quiet. Specifications: Interface: USB Wireless Type: Bluetooth WIFI Standard: None o Support: High Definition Not Supported Model Number: o Transmitter Supports paired Bluetooth stereo headset/headphone controls for play/pause, forward/backward Supports automatic pairing (no button required) Pairing PIN code: 1234 Frequency Range: 2.42 to 2.480 GHz (RF) Working Current: Maximum 40mA Compatible with 30PIN devices Operating Range: Up to 10 meters Material: Plastic Color: Black Package Contents: 1 x Bluetooth o Transmitter Note: Light reflection and differences in display screens may cause slight color variations between the image and the actual item. Measurement allows an error of +/- 1-3 cm.