Description<br />1)Stopwatch function<br />2)Support hands-free calls<br />3)Bluetooth 4.1<br />4)Material: Aluminum+ Silicon<br />5)Answer or Dial calls from your wrist<br />6)1.48" Capacitive Touch Screen TFT LCD<br />7)Time / Date / Week / Battery state display<br />8)Ringing reminder when you receive a call<br />9)Display the number or name of incoming calls<br />10)Play the music in your phone (After Bluetooth pairing)<br />11)Dial Size: 4.6 x 4.2 x 1cm / 1.81 x 1.65 x 0.39 inch<br />12)Ringing reminder once your mobile phone disconnected<br />13)Sync phone book / SMS / call history (For android phone only)<br />14)Altitude Meter｣ｬ Pedometer｣ｬ Photograph｣ｬ Barometer｣ｬ Vibration<br />15)Remote taking photo function: You can control your cellphone to take photo from your wrist (For android phone only)<br />16)Ring reminder when your Android 2.3 or above smart phone receive a message (including Wechat｣ｬ Facebook｣ｬ  WhatsApp｣ｬ Skype) (For android phone only)<br />Anti-lost alarm function: When cellphone left watch alarm automatically｣ｬ after a certain distance to avoid lose the phones<br /><br />Note:<br />Android System can support all function in the description<br />But IOS only support: Pedometer｣ｬ Calendar｣ｬ Call Sync｣ｬ Calculator｣ｬ Clock｣ｬ Stopwatch<br /><br />Specifications:<br />1. Material: Silicone and Aluminum<br />2. Weight: 3.68oz / 76g<br />3. Color: Black/White/Red<br />4. Dimensions: (9.45 x 1.57 x 0.39)" / (24 x 4 x 1)cm (L x W x H) <br />5.Bl