Bluetooth Headphones, Best Wireless Earphones, Wireless Sport Earphones, Wireless Bluetooth5.0 Headphones, Wireless Earbuds, HiFi Stereo Headset with Charing case

Intelligent Compatibility Support all the devices with Bluetooth function like smart phones, tablets, Laptop. In compatible with all kinds of app, player, Television, chatting and so on. Universal Usage Wireless earbuds work with all Bluetooth enabled mobile devices including phones and perfectly suitable for running, cycling, training, jogging, hiking and other indoor and outdoor sports. How to Use Two Headsets ?Step 1.For initial use, press and hold the button Both Headphones for 5 seconds of either earbud and release after the LED flashes between Red and Blue.?If you only use a single ear, just press any one.). ?Step 2. Open the your mobile phone bluetooth and connect it. ?Step 3. Pairing the earphone with your mobile phone, the product will be in standby status after pairing completed, Blue LED flashes 5 seconds each time. Features Weight : 100g Function: Fast Charging Bluetooth Version: V5.0 Standby Time: About 100 Hours Display: For IOS System Battery Display Play Music / Talk Time: About 3-4 Hours Battery Type: Rechargeable Polymer Lithium Battery Precautions: 1.When charging, use a changer that is qualified and charging current to charge it. 2.Keep away from WIFI, router or other high frequency transmitting equipment to prevent interruption of signal receiving. 3.Please use this earphone under its working range and the effect would be better if there is no obstacle between the connected devices.