New Upgrade: perfect for 2, the battery indicator LED light makes the battery status visible in real time.Long-lasting Battery Life with Capacity: The larger built-in battery capacity, the charging case is fully enough to charge for 4-5 .Charging & Pairing: with a responsive bluetooth-compatible button, it can not only charge the earphones, also pair the earphones for or Android phone; support wireless charging, support flip pop-up windows, and support bluetooth-compatible pairing.Precise Design: easy access to ports without removing the case, and keep the location of the charging hole, LED battery indicator can be seen when charging, providing enough power to the earphones for normal use.Portable: lightweight design makes it easy to carry and charge at , , in the car or .Intelligent Protection: made of -friendly plastic, dustproof and scratch-resistant; built-in chip protects your device from short circuit, overvoltage, overcurrent and overcharge.Compatible Models: Compatible with 2Charging Current: 5V/1ABattery Capacity: 450mAhColour:WhiteMaterial:plasticPackage Contents:1 x Earphone Wireless Charging CaseOnly the above package content, other products are not included.Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.