Wireless Earbuds Headset M19-19 Earbuds Tws Earphone Touch Control Mirror Digital Display Wireless Bluetooth 5.1 Headphones With Microphone Product. Battery: 2000Mah Case With Torch, Mobile Back Up Intelligent 3D Touch: The Wireless Earbuds Have A Built-In High-Sensitivity Touchpanel And Gently Touches Intelligent Recognition Your Intention Is To Complete A Variety Of Operations Quickly. Compatibility : All Smartphones. Hd Led Display: No Need To Guess The Amount Of Electricity Led Digital Power Display,The Remaining Power Of The Charging Cabin Is Clear At A Glance,To Avoid The Embarrassment Of Suddenly Running Out Of Electricity Loud. Charging Type : Micro Usb Battery Charge Time : 2 Hours Easy Operation: Bluetooth Earbuds Advanced Bluetooth Technology Guarantees Faster And More Stable Connection And Transmission. Is Equipped With One-Step Matching And Automatic Power-On And Power-Off Technology，once You Take The Earbuds Out Of The Charging Case，it Will Turn On And Pair With Each Other Automatically When Put In The Charging Case,It Will Automatically Turn Off And Charging Until Fully Charged. Large Capacity Charging Cabin: 5.0 Low Power Consumption Is The Core Technology Of Headphones.