Features: brand new and high quality Bluetooth-compatible 5.0 audio receiver. Small Bluetooth-compatible remote control, support remote control to take pictures. Support TF card playback, immediately become an MP3 music player. Lyrics display on large LCD screen. Lossless sound quality, restore the of music. Comes with 200mAh battery, plug and play. CVC intelligent noise reduction, the call is clearer. Specifications: Model: C33 TF card: maximum support 32GBTF card: maximum support 32GB Bluetooth-compatible solution: 5.0 EDR, A2DP, HSP, AVRCP Frequency rate: 2.4GHz-2.48GHz Bluetooth-compatible receiving distance 10 meters Charging voltage: DC 5V Battery capacity: 200mA Working time: about 6 hours Bluetooth-compatible receiving function: connect 1 mobile phone Weight: 55g Packing size: approx. 100x78x22mm/3.94x3.07x0.877in Colour: Black Note: 1. There may be small deviations in size due to manual measurement, different measurement methods and tools. 2. The for image may not reflect the actual color of the item due to different shooting lights, angle and display monitor. Package includes: 1 x Bluetooth-compatible adapter 1 x 3.5mm audio cable 1 x charging cable 1 x User Manual