Welcome to our store, we always offer High Quality products, Fast Shipping, Factory Price, Best Service! If you have any questions, please feel free to contact us.
Features:
* Specially designed for wireless BT earphones, earbuds and headphones with Micro USB ports.
* 300mAh capacity power bank can charge your wireless BT earphones for 5 times.
* Made of high-quality plastic material, durable and shock-proof.
* Mini size and lightweight design make it portable to carry.
* Built-in smart chip automatically matches the rated voltage and current of the earphones without harm.
we wholesale rechargeable batteries, our products are high, quality and low price, welcome to contact us and visit the factory,we are the bigest manufacturer in china
