Wireless Waterproof Bluetooth Earbuds

Features: With Microphone Wireless Type: Bluetooth Waterproof Volume Control Style: Ear Hook Active Noise Cancellation Single wire connects the earbuds and wraps behind head to prevent falling earbuds Connect 2 Bluetooth devices at the same time Usage: · a. Hold the power button about 3-5 seconds till you see the indicator light flashes blue and red alternately · b. Set your phone into Bluetooth mode, and search the device named: "U8" · c. Click to pair with the Bluetooth headset · d. Quickly press the buttons "+"/"-" to volume up/down and hold the buttons "+"/"-" to choose next/previous song Package contents: · 1 x Bluetooth headset with holder + extra rubber nibs for ear pieces · 1 x USB charging cable · 1 x English user manual