Product specifications:

1. Output voltage of the charger: DC 5V
2. Maximum output current of the charger: 1A
3. Working temperature: 0~40 Celsius degree
4. FM frequency: 87.5~108MHz
5. Bluetooth edition: 2.0
6. Bluetooth Support: HSP (Headset Profile), HFP (Hands Free Profile), A2DP (Advance Audio Distribution Profile) and AVRCP (Audio Video Remote Control Profile) function
7. Bluetooth transmission distance: 5M
8. Support Format: MP3 (optional) and WMA format file
9. Frequency response: 20Hz~15KHz
10. Battery: standard Lithium battery of Nokia BP-6M
    Capacity: 1100 mAH
    Voltage: 3.7V
    Measurement: 40mm*40mm*6mm
11. LCD display: 112*16
12. Built-in SD/MMC card solt