Products Description :
1. Support wireless bluetooth transfer
2. Support mobile phone calling
3. With FM
4. Support TF card usb flash drive
5. Matte texture dual speaker design clear sound
6. Support handsfree and audio transfer for all mobile phone and bluetooth computer audio transfer
7. Build in micphone
8. With silicone pad

Specification
Bluetooth Version:5.0
Transmission distance:<10M
Power Output:3w*2
Playing time:4hours
Charging time:2hours
Bluetooth supporting profile: A2DP
S/N: >75Db
Loudspeaker size: 52mm 4ohm 3W
Battery voltage: 3.7v
Distortion: < 0.5%
Size: 19*8.4*6.9cm

Package list
1 X Bluetooth speaker
1 X USB Charging Cable
1 X Audio cable
1 X User Manual