Features:
Brand new and high quality.
Support song switching.
Sound volume and language switching of voice between Chinese and English.
Voice reports number automatically when there is a call.
Support last number redial.
Support voice reminding function.
Support voice system and navigation system.
The operating distance is up to 10m.
find more electric bicycle battery information about 48v e bike battery 1000w 48v 21ah electric bike battery 48v lithium battery use for samsung 3000mah cell with 30a bms 2a charge,battery led reading light,china pvc battery suppliers, battery dell
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.