Mixcder Bluetooth Sport Headphones,Runto In-Ear Noise Cancelling Stereo Headsets with Build-in Mic for iPhone 6S 6 5SE Samsung S7 S6 Android;

Features:
-A2DP Stereo Headphone
-Bluetooth V4.1 Profile
-Built in Mic for Handsfree Calling Function
-Up to 10 Hours Battery Life
-Up to 33FT (10 Meters) range distance
-Portable Carrying Case
-Sleek Design - Up to 9 Hours of Music
-Quick Charging - USB to 3.5mm Cable
-Collar clip, balance weight

Specification:
Bluetooth version 4.1
Bluetooth distance: 7m(Indoor) 15m(Outdoor)
Support profile: HSP/HFP/A2DP/AVRCP
Battery Capacity:160mah
Running time: About 8 hours talking /About 12 hours music playing time
Standby time: More than 2200 hours
Charging time： 2-3 hours

Package Included:
1 x Mixcder Runto Bluetooth Headphones
1 x Headphones Case
1 x Charging Cable
1 x User Manual