Twins True Wireless Stereo Bluetooth Headphones 
★Super Stylish, Faster Pairing, High-Fidelity Sound , Ergonomic Design, provide long time comfortable wearing.★

Please Notice: Left earbud will be main headset for call talking/hearing, Right earbud will mute.

Features: 
Bluetooth Version: V4.2+EDR 
Working Distance: within 33ft/10M 
Music Playtime: 3-4 hours 
Calling Time: 4-5 hours 
Standby Time: pair 120 hours 
Battery status displayed on your IOS Bluetooth device 
Battery Specs: li-polymer 3.7V, 50mAh 
Charging Time: about 1 Hours

Q1: How to Pair One Earbuds
1. For initial use, press and hold the button for 3 seconds of either earbud and release until the LED flashes between Red and Blue. (Voice Notice: Power on – Wait for Connection)

Q2:How to connect two  earbuds at the same time
1. Press and hold two earbuds at the same time for 3 seconds and release after the LED flashes between Red and Blue. (Voice Notice: Power on – Wait Connection) 
2. Lone press one of the earbuds (not both) until another one flashing blue light, two earphones will automatically pair with each other. (Voice Notice: Twin Successful – Wait Connection) 
3.Finally, please open the phone “Bluetooth” and select “tws-i7” to connect

Product Features

• 【STRONG COMPATIBLE BLUETOOTH EARBUDS】▶ Compatible with most Bluetooth enabled devices, such as Apple iPhone X 8 8plus 7 7plus 6S 6 6S Plus 6Plus SE 5S iPad iPod Nano 7 iPod Touch and Samsung Galaxy S7 S8 Android Phones and other Bluetooth enabled devices.You are able to enjoy the music or video with one device, but never missing any important calls from your phone. After first paired,It just takes a few seconds to pair and practical in your daily life!
• 【EXCELLENT BATTERY LIFE】▶The new and improved lithium battery allows seamless enjoyment of music for up to 4 hours on a single charge and 100 hours of stand-by, only take 1-2 hours to fully charged. Battery status displayed on IOS device.There is reminding sound when battery is low,and the led would flash in red at the same time.When taking charge, the led would would be in red, and turns in blue when fully charged.
• 【PAIRING TO YOUR DEVICE】▶ Long press the multifunctional button of two earphones at the same time until the led flash in blue and red alternately, then double press one of them will have a voice prompt that it is ready to pair, please turn on the “Bluetooth”on your cellphone and choose “tws-i7” on your list, and the led flash slowly in blue when connected. (NOTE: when to pair, please pair the 2 earbuds firstly then to your Bluetooth devices)
• 【STRONG SIGNAL FANTASTIC SOUND QUALITY 】▶Fantastic TWS (True Wireless) technology makes wireless synchronous connection stereo pairing come true. You can connect them with multiple Bluetooth devices in the range of 10m(about 33feet).Eliminate stethoscope effect of all wired headphones and noise reducing.It contain TWO pieces which can be used separately with someone sharing music or broadcast (within reasonable distance), or you can enjoy the stereo sound by using them both or alone.
• 【COMFORTABLE WEARING WIRELESS HEADPHONES】▶Made of ergonomic design, Bluetooth earbuds stay comfortably firm in place to guarantee fatigue free ears comfort, providing long time comfortable wearing.Multifunctional button to control power on/off, answer/hang up call, play/pause music/video etc. Giving you hand-free voice experience.Anti-sweating material keeps the headphones fully function even when dripping with sweat;offers sweat-resistant protection while exercising with them in your ears