F9 5.0 True Wireless Earphones Waterproof

[BT 5.0 Connection] : Equipped with BT Version 5.0, low consumption, quick connection speed which brings you an unprecedented experience. Supports noise reduction and high phone call quality.     [IPX7 Waterproof] : IPX7 waterproof design enables you to enjoy outdoor sports in rainy days, no worry about water and sweat. Simple and generous appearance make it special. Delicate design make it easy to take.[Easy to Operation] : The earbuds will automatically turn on and pair with each other when you take them out of the case. Both of the earbuds have the function of switching songs and volume.[Music Playing & Hands-free Phone Call] : Supports music playing and hands-free call. Equipped with function buttons which let you easily control your music and answer the phone call. One pair of earphones can connect to two devices. Open the cover, it can work as a phone holder.[Long Music & Standby Time] : Built-in rechargeable 45mAh earphone battery offers up to 4-5 hours of music playing time and 4-5 hours calling time. Automatically charged in the 2000mAh box.