* Fast Charging with Long Battery Life Charging Box:Built in 30mAh battery for earphone and 200mAh Lithium polymer portable battery for charging box, enjoy about up to 3 hours of Talk or 3 hours play time .Ios power display. It takes only 1.5 hours to fully charge. You don??t have to worry about running out of battery when you go out all day.
*Comfortable & Easy to use: With voice notification of incoming calls and phone number, intelligent touch button allows /play/pause/next on all your music tracks , Super quick pairing with all android and IOS Devices,such as iPhone 14 /13 / 12 / XR / XS MAX/XS/X/8/8 PLUS/7/7PLUS/6/6SP, Samsung, Moto, HTC, Huawei, Smartphones etc.