Micro USB 5V
Red, Black, Blue, Orange, Grey
One of the most popular outdoor bluetooth speaker
Multi-functions: USB AUX TF card
Built-in microphone, support to hand-free call
Waterproof, sweatproof and dustproof.
Hang it on your bag, Climbing, running, cycling, all accompanied by music.
Beautiful sound quality.
Support to customize logo and package.
Please send inquiry to us to get more informations.