... ,Min Size 3,Lightweight, 4,Mobile enhancement DF200 ---The perfect stereo headset of the year! Support A2DP profile Compatible with iPhone,Samsung ... (hrs):150 hoursTalk Time (hrs)5 hours Package Includes : :1 Bluetooth Headset 1 AC charger 1 USB charge cable 1 Ear piece ... User Manual Product introduction :1,The smallest and lightest Mini Bluetooth Headset in the world , 2,Easy-to-use one touch button ...