Features:
Bluetooth V4.0 + Speaker+Power Bank+Bike Light+Bicycle Bell+For iPhone Bracket
Waterproof,Dustproof, Anti-scratch, Shockproof,High temperature Resistant Speaker
Stylish and exquisite appearance, which is convenient to carry, With it you can enjoy music anytime and anywhere
Excellent for Outdoor Sport and exercise and Travel
Used as 4400MAH power bank can charge your phone or other device in emergency
Double LED Lights with front and flashing light for choosing
Bluetooth connect to mobile phone for calling and playing music
Support TF Card for play mp3/wma/wav music
Application of mobile phone andriod or IOS software
Honking as the bicycle bell ir alarm to remind the front vehicles or passerby
Support AUX input
IP54 waterproof
32bit ARM master platform design and USB software upgrade
 
Package Includes:
1 x Master Unit
1 x Micro 5P data cable
1 x Mounting Bracket
2 x Rubber mat
1 x Product instruction
1 x External button cable