Wireless Bluetooth 4.1 Headset Sport Stereo Music Earphone Headphone For iPhone 6 Plus Samsung Galaxy S6 Sony HTC  Specification:1.Bluetooth version:4.12.Operating distance:10m3.Bluetooth profiles: A2DP1.2， AVRCP1.4， HSP1.2， HFP164.Talk\/music playtime: Approximately 3 hours5.Standby Time :100 hours6.Charging time: Approximately 1.5-2 hours7.Compatible For iPhone\/HTC\/Samsung\/LG\/Moto\/PC\/iPad\/PSP and other Bluetooth devices8.Color: Black，White，Red Package included1 x Bluetooth 4.1 headset1 x USB charging cable2 sets of earbuds1 x User manual More detail: