Allnice Waterproof U-Watch 2S LED Display Unisex Hands Free Smart Watch Phone Mate Bluetooth Speakphone Smartwatch Anti Lost Sync Phonebook Call MP3 Alarm For iPhone 4 4s 5 5s, Samsung Galaxy S4 S5 Note 2 Note 3, HTC, Sony, Nokia, Google, LG, Blacberry and other Android Smartphones (Black) It is a smart watch phone which is compatible with all Bluetooth V2.0 or above enabled smartphones, tablets and PCs (support Android 2.3 or above),such as Sumsung S3, S4, Note 2, Note 3, Note 4 etc. On its OLED screen, it displays the name or number of incoming call. You can answer directly from your wrist and you can also sync your phone book, SMS, call history easily with your Android smart phone. When U watch is connected with mobile phone, the music can be choosed to play both on watch or on the phone. And you can scan the information that is stored in the phone from U watch. Distance alert: Automatically alert to avoid lost or theft when your phone is far away from the watch over 15 meters.