Bluetooth Headset Earphone Smartwatch, AFYOU Waterproof Touch Screen Smart Bracelet Fitness Tracker Pedometer Anti-theft Looking Phone for iPhone Android Smartphones (Silver) 2 in 1: Combined with Bluetooth Headsets Listening Music, Hands-free Phone Call Smart Wrist Band Touch Screen: When You Press the Function Key Firstly, Then You Can Press the Touch Key (Hidden Button) to Choose the Function: Such as Phone Book, Call History, Message, Bluetooth, Remote Notification, Anti Theft, Looking Phone, Pedometer, Sleep Monitor, Remote Camera, etc. Pedometer: Record Your Each Step Track According to Catch Your Walking Posture Anti Lost: Download FunRun APK and Open FunRun Activity. If Your Phone Left Security Zone, Smart Bracelet Ring Immediately. Looking Device: Bidirectional Device Discovery, If You Press Looking Phone from Smart Watch, Smartphone Ring. If You Press Find Device in Phone FunRun App, Smart Wrist Ring.