SPECIFICATIONS :                                 
Bluetooth Version : V4.2                           
Wireless Range : 10m                                                
Built-in Mic for Hands-Free Calls
Capacity of Battery : 90mAh
Music play time : up to 4 hours
Charging time : 2 hours

FEATURES：
Ergonomically designed ,wireless earbuds with in-ear design for secure fit and premium sound
It automatically reconnects with your device by skipping whole connectivity process.
Convenient on board controls allow you to change volume ,play and pause your music ,and answer the phone without skipping a beat
Ideal for Gym , Hiking ,Jogging for simple casual use without those annoying cables