CIYOYO U8S Waterproof Smart Watch Phone Mate With Sync/Bluetooth 3.0/Anti-lost Alarm for Apple iphone 4/4S/5/5C/5S/6 Android Samsung S2/S3/S4/Note 2/Note 3 HTC Sony With CIYOYO Earphone Color White CIYOYO U8S Smart Watch is the WATER RESISTANT version of U8 watch.It perfectly meets IPX6 which is a high-level International Protection standard.You can know more about IPX6 via Google.But it doesn't mean you can wear the U8S watch to swim. Features: -Ringing reminder when you receive a call; -Ringing reminder when your Android 2.3 or above smart phone receive a message; -Display the number or name of incoming calls; -Answer or Dial calls from your wrist; -Sync Phone book/SMS/call history(Only For Android phone); -Music,Stopwatch,Anti-lost alarm,Remote taking photo,Altitude Meter,Passometer,Photograph, Barometer, Vibration. Package includes: -1 x CIYOYO U8S Waterproof Watch; -1 x USB Cable; -1 x User Manual; -1 x CIYOYO Custom Earphone. All the products are printed with CIYOYO Logo and shipped with the CIYOYO Original Packaging. Shipped within 48 hours,ship by USPS with tracking ID,it will takes about 7-15days.