ADSQ mini stereo wireless bluetooth earbuds headsets headphones w/Microphone,in-the-ear A2DP Sports & Exercise handsfree earphones earpieces for Iphone 5s 5c 4s 4,Ipad 2 3 4 New Ipad, Ipod, Android, Samsung Galaxy, Smart Phones Bluetooth Devices (white) ADSQ Wireless headphones,tiny lightweight,mini style Play/pause (also answer/reject calls), Vol +/-, and next/previous track buttons Easy to wear, exceptionally light design stays on during Sports & Exercise & outdoor activity 10 meter range (30 feet) Bluetooth version: 2.1+EDR (with A2DP,HD stereo vioce) Up to 2-4 hours(Depending on the volume) continuous play, 180 hours standby