Bluetooth i7s TWS Wireless earbuds for Iphone Huawei Samsung
Description：Product Name: i7s TWS Wireless earbudsBluetooth Version: V5.0+EDRCharging case battery: 450 mAhHeadphone battery: 50mAhCharging time: about 30 minutes​​​​Play time: about 2.5 hoursStandby time: about 100 hours Bluetooth distance: 8-15 meters​​​​​​Charging times of charging box: 4-5 timesSingle headset weight: 3.8gCharging box weight: 23gHeadphone size: 45mm*20mm*8mmcharging box size: 70mm*60mm*28mmControl method: button controlColor classification: white, black, red, rose gold, goldPacking list:1X i7s TWS1X usb cable1X user manual1X packing boxMatching steps: 1: Turn on mobile's Bluetooth first. 2: Press and hold both headphones at the same time until the red and blue lights are on, loosen 3: Press one of the headset buttons twice 4: Turn on Bluetooth 5: Matching completed