Feature:_x000D_ The product is configured to receive and Transmitter two-in-one Bluetooth device._x000D_ The product is simple, which is able to transmitter and receiver bluetooth freely._x000D_ Through the Bluetooth reception mode you can send the phone music to the traditional home audio equipment._x000D_ It is more convenient to send TV, CD player, MP3 or other sources to the Bluetooth speaker or Bluetooth headset _x000D_ via the Bluetooth product Transmitter mode._x000D_ Due to low latency technology, it also supports real-time broadcasting of online games, television and movies._x000D_ It solves the imitations of audio equipment perfectly and extends to a variety of audio equipment transfer function_x000D_ Fast connection sound more stable_x000D_ Built-in rechargeable battery which has long battery life._x000D_ _x000D_ _x000D_ Size: Built-in 200mah battery_x000D_ _x000D_ Specifications:_x000D_ Bluetooth Standard: Bluetooth 4.2_x000D_ Material: Plastic_x000D_ Support: A2DP, AVRCP_x000D_ Support: MP3, WAV, WMA, APE, FLAC_x000D_ The transmission distance: more than 20 m_x000D_ Power supply: 3.7 v_x000D_ Battery Capacity: 200mah battery_x000D_ Working time: more than 10hours_x000D_ Charging time: 2 H_x000D_ Input and Output Connection: 3.5mm Stereo_x000D_ Size: 60x40x10mm_x000D_ The package includes:_x000D_ 1 x Bluetooth Transmitter Receiver_x000D_ 1 x USB line_x000D_ 1 x Audio Cable_x000D_ _x000D_ _x000D_ Size: Built-in 80mah battery_x000D_ _x000D_ Specifications:_x000D_ Bluetooth Standard: Bluetooth 4.2_x000D_ Material: Plastic_x000D_ Support: A2DP, AVRCP_x000D_ Support: MP3, WAV, WMA, APE, FLAC_x000D_ The transmission distance: more than 20 m_x000D_ Power supply: 3.7 v_x000D_ Battery Capacity: 80mah battery_x000D_ Working time: about 3 hours_x000D_ Charging time: 1 H_x000D_ Input and Output Connection: 3.5mm Stereo_x000D_ Size: 60x40x10mm_x000D_ The package includes:_x000D_ 1 x Bluetooth Transmitter Receiver_x000D_ 1 x USB line_x000D_ 1 x Audio Cable_x000D_