Features ：
5.0MP camera， 1.54 inch OGS full lamination touch screen， stainless steel housing
Healthy pedometer: to calculate the walking steps， distance， calories burned
Sleep monitor: to display sleeping quality in 24 hours
Sedentary reminder， anti-lost
Remote control the smartphone to take photos
Support independent SIM card
Smart Bluetooth: Bluetooth dialing， Bluetooth phone book synchronization， SMS synchronization， Webchat/QQ/mail intelligent application notice synchronization
Support memory card， Internet browsing， e-Book
Antenna design: built-in GSM， built-in BT
2G: GSM / GPRS / EDGE
2G quad band: GSM 850/900/1800/1900MHz
Data rate: EDGE
Memory Internal: 128Mbit+64Mbit
Handsfree speaker: YES
Charging interface: Micro USB 5 pin
Data transmission: Micro USB 5 pin
Earphone jack: Micro USB 5 pin
USB interface: USB2.0
External storage: TF
Flight mode: YES
Voice call: SIM card and Bluetooth smart phone call
Video call: NO
Call history: YES
Hands-free: YES
Type: SIM+Phone， Bluetooth real-time synchronize with smartphone phone book
Capacity: 500 (local)
Kindly Remind: Android Phone can use this watch's all functions. Other smartphones can't use parts of functions which need APP， such as camera， messages， notifier.