1) Bluetooth Headset 10M signal will be well received
2) Play music from TF card, support TF card up to 32GB
3) Support MP3 and AVI audio format
4) With FM radio
5) Built in rechargeable Li-ion battery(180mAh for 3 hours power supply)
6) With AUX port, apply to PC, mobile phone as a normal earphone
7) Output power: 0.5W*2(RMS)
8) Power voltage: 3.7V by Li-ion battery
9) Mini USB port: Support DC5V power charge and data transmission
10) Power supply: USB port, Li-ion battery or DC 5V
11) Product weight: 100g