SPECIFICATIONS :
Bluetooth Version : V4.2                           
Wireless Range : 10m                                                
Built-in Mic for Hands-Free Calls
Capacity of Battery : 50mAh
Music play time : up to 2 hours
Charging time : 1.5 hours
Support:A2DP,Headset, Hands-stereo

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 play and pause your music ,answer or reject the phone 
Ideal for Gym , Hiking ,Jogging for simple casual use without those annoying cables