Product parameters: <br />Dimension: 6*4*2cm <br />Color: Black ・White・Gold <br />Battery: 450mAh Polymer battery <br /><br />Bluetooth connection standby: About 1 Week <br /><br />Normal use: About 2 days <br /><br />G-sensor: Support Pedometer analysis・ sedentary remind・ sleep monitoring; anti-lost; remote take picture <br /><br />NFC: NFC Bluetooth pairing; wireless business card exchange; Information sharing <br /><br /><br />Product Features: <br />1. GSM/ GPRS 850/900/1800/1900 MHZ・ Single Micro SIM Card <br /><br />2. Bluetooth Dialer・ Contacts・ Call Reminder・ Clock・ Anti-lost・ Pedometer・ Sleep Monitor・ Sedentary Reminder・ Calendar・ NFC <br /><br />3. Bluetooth SMS/IM Message Notified <br /><br />4. 1.54" TFT LCD Touch Screen 240*240 pixels <br /><br />5. 1.3M Camera・ Video Recording Support <br /><br />6. Anti-lost Technology to bind phone <br /><br />7. Pedometer・ Sleep Monitor・ Sedentary Reminder <br /><br />8. Audio and Video Player Calendar (synchronization) <br /><br /><br /><br />Package include: <br />1x Smart Watch <br />1x USB Cable <br />1x Manual