Product Description

Waterproof wireless speaker
Mainfeatures for this LED flash light bluetooth speaker for bicycel riding :
portable multifunctional bluetooth speaker for outdoor riding
LED flash light
6600mah power bank
support TF card
wahterproof ， shock proof ，dustproof
Specifications for this portable mini bluetooth speaker:
Power supply: DC 5V， Lithium battery (3.7V 400mah
SNR:!#!gt!*! 80DB
Distortion: !#!lt!*!0.1% (1KHz)
Frequency: 120Hz-5KHz
Audio interface: Universal 3.5mm
Charging time: 3-5h
Playing time: 30h
power: 2*3W

Packing details for this portable mini bluetooth speaker:
1x Bluetooth Speaker
1x Audio and USB charging cable
1x Manual