Twins Wireless Bluetooth In-ear Earphones Stereo Headset For iphone 7 Airpods AndroidFeature: Quantity: 1 100% Brand new and high quality. Compact and light-weight design. Double-ear main and subsidiary earpiece design, innovative and excellence. Bluetooth 4.1 technology, better sound quality. Adopt True Wireless Technology, enjoy your wirelessly sports . Intelligent charging box provides fast charge, worry free for endurance. With hight capacity lithium battery and low frequency balanced technology funtion. Multi-functional button, achieved by one click. Strong compatibility, compatible with devices as long as they are bluetooth enables. Three steps to pair, easy to use.Specifications: Bluetooth version: V4.1 Type: Bluetooth Headset Brand: Dacom Model: TWS Color: white Bluetooth version: V4.1 Drive: 8mm Impedance: 16ohms Power level: Class Working voltage: 3.2V-4.2V Sensitivity: -42db2db Frequency range: 2.4-2.48Ghz Distance: <10m Profiles: A2DP/AVRCP Compatibility: for devices which bluetooth enablesUsage: Long press the power button about 3-5 seconds till you see the indicator light flashes blue and red alternately Set your phone into Bluetooth mode, and search the device named Click to pair with the Bluetooth headset Short press button +/- to volume up/down and Long press button +/- to choose next/previous songPackage Content: 1 pair X Bluetooth Headset( without retail package.) 1X Micro USB Charging Cable 1X Manual 1pc box
