USB 3.5mm bluetooth 4.0 A2DP Wireless Audio Transmitter Stereo Adapter For TV DVD PC

Specificcation: 1. Item: Wireless Audio Transmitter 2. bluetooth Standard: 4.0 3. Material: ABS + PC 4. Chip: ASR8670 5. Support agreement: A2DP, AVRCP, HFP 6. bluetooth distance: >10M(open space) 7. Working current: About 100mA 8. Charging mode: Micro USB 5V / 0.5A 9. Input connection: 3.5MM stereo interface (headphone interface) 10. Compatible: devices with bluetooth enabled, like bluetooth headset class. Features: 1. Plug and Play. 2. Support automatic search to connect bluetooth devices, to achieve the transmission of launch wireless audio. 3. Built-in AEC echo cancellation and ANC noise cancellation circuit, gorgeous stereo, more pure sound quality. 4. Built-in enhanced signal transmission circuit, connection faster, more stable sound. 5. Supports AUX IN. 6. Automatic memory connection function, the operation is more simple, more convenient connection. 7. Product connection is simple, without any driver and no need to download the APP. 8. Stereo support in launch mode. 9. Extend the TV, the computer's bluetooth function. Package Included: 1 x Wireless audio transmitter 1 x Antenna 1 x 3.5MM AUX cable 1 x User manual