Wireless Bluetooth Handsfree Single Earphone Headset for iPhone Samsung Android, Black

ITEM SPECIFICATIONS: ⚡Bluetooth version: V5.0 ⚡Battery Capacity: 300mAh/3.7V ⚡Headphone Call duration: 48 hours ⚡Music playing time: 36 hours ⚡Headphone standby time: 365 hours ⚡Charging time: 1 hour ⚡Transmission distance: 10 meters ⚡Noise Reduction: CVC 6.0 PACKAGE INCLUDES: ⚡1x Bluetooth single pc. ear hook ⚡1x USB Charging Cable ⚡1x User Manual ITEM FUNCTIONS: ⚡Activate the wireless headset without pressing any button. The Bluetooth ear hook can be turned on automatically and paired after being removed from the charging case. At the same time, it can be also turned off automatically and charged after putting back the charging box. ⚡Play / Pause ​>>>> Single Click ⚡Answer / Hang-up ​>>>> Single Click ⚡Volume Control ​>>>> Press Three Times ⚡Switch Songs ​>>>> Double Click ⚡On / Off ​>>>> Long Press for 5 seconds