1.Material:Plastic+fabric
2.Bluetooth version:3.1+EDR
3.Transmission Range: 10M
4.Speaker output power: 3W
5.Frequency response:100Hz-20KHz
6.Distortion:<0.5%
7.S.N.R:≥ 80db
8.Battery: 3.7V 400mah
fabric bluetooth speaker
Function:
1.Wireless bluetooth
2.Handsfree call
3.Support TF card
4.Intelligent voice prompt 5.Impressive good sound effect
6.Rechargeable battery
7.With carabiner