Notice - Please use a 5V 1A charger for charging.</br>Precisely recording sport data monitor and manage healthy datas Recording sleep quality Keep resonable working&rest time Anti-lost function find your mobile phone.</br>Main Function: Dail Call history MSG Setting Long time sit alarm Sleeping monitor Anti-lost Recording Bluetooth Step calculating Calculator Web browser Remote camera/music Background picture SIM card Social Tools(facebook Twitter Wechat QQ)etc.</br>Support SIM card(Micro SIM Card)(GSM: 850/900/1800/1900)and extend memory 32GB SD card Not just a smart watch it with dail web browsinger chating functions.</br>5. For iPhoneit only supports partial functions including Pedometer Calendar Call Sync Calculator Clock Stopwatch Music playerHandsfreeect.</br></br>Product Description</br></br><br><b>About the Product:</b><br>1. Brand new and high quality.<br>2. CPU: MTK6261D.<br>3. Memory: 32MB + 32MB support an external Micro SD card up to 32GB (Micro SD card not included).<br>4. 1.22 inch 240x240 IPS HD full circle display.<br>5. Touch Screen: OGS capacitive touch screen?? full lamination technology.<br>6. 0.3MP camera.<br>7. Support Bluetooth 3.0.<br>8. Battery: 280mAh Polymer Battery.<br>9. Accelerometer: 3D acceleration?? pedometer analysis?? sedentary reminder?? sleep monitoring?? anti-lost?? remote camera.<br>10. SIM card style: Micro SIM.<br><b>Function Parameters</b><br>1. Calling:<br>- GSM: 850/900/1800/1900MHz Quad-band calling.<br>- Dial?? hands-free calls?? call history?? phone book.<br>- Bluetooth Calling.<br>2. SMS: Local SMS?? SMS Bluetooth synchronization push.<br>3. Entertainment: MP3?? MP4 local playback?? Bluetooth music