Features: 1. Easy to Use: Bluetooth version 2.1. No software installation required – plug and play. 2. Wireless Connectivity: Transmits o from TV to a home o speaker system via Bluetooth, eliminating the need for complicated wiring. 3. Enjoy Music Privately: Stream TV o to a Bluetooth headset, allowing you to experience high-quality sound without disturbing others, ideal for late-night use. 4. Wide Compatibility: Suitable for home use, classroom presentations, and conference settings. 5. High Performance: Enables clear voice transmission to a Bluetooth speaker, ensuring speech is clearly ble without being too low. Specifications: Interface: USB Wireless Type: Bluetooth WIFI Standard: None o Support: High Definition o Model Number: o Transmitter Supports paired Bluetooth stereo headset for play/pause, forward/backward control Supports automatic pairing (no button press required) Supports pairing PIN code: 1234 Frequency Range: 2.42 to 2.480 GHz (2.4 GHz band) Operating Current: 40mA maximum Compatible with 30-pin 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 variations between the color shown in the image and the actual product. Measurement may vary by +/- 1-3 cm.