Searching bone conduction headphones waterproof h-902-5 , total 1 products,queries done in 3 ms
bone conduction headphones waterproof H-902-5
It is a transmitter+ a receiver swim training gadget with bone conduction headphone, solves the communication problem between swimmer and coach during training. The Bone Conduction headphone provides the best quality sound, a stylish design, and is our most popular product. It ...
Risest Technology Co., Ltd [Electrical Equipment & Supplies] [Batteries] [2016-02-20 13:38:24 ]
