stereo Bluetooth speaker
Availability: In Stock
Specification:
bluetooth Version: 4.2
RF range: 10M
Frequency response: 100Hz-20KHz
Playback time: 3-5hours ( in maxmium sound )
Charging time: about 3 hours
Charging input: 5V Built-in Lithum battery: 400mAh
Description / function / specification:
1)*Waterproof outdoor bicycle Bottle bluetooth speaker
2) *Super deep bass,Rated power 3 W, 360° surround stereo sound
3)*Built-in rechargeable battery
4) *Charging by USB
5) *Support TF card playing
6) *Voice prompt function
7)*IPX4 waterproof level
8) *Bottle material:PCTG （Food level material）
9) Main material:ABS
10)Packing : 1x USB charging cable,1 user manual,1x Bluetooth speaker
