1. Camera: 1.3M
2, Resolution: 240 * 240 pixel
3. Dimensions: 58.4 × 36.9 × 10.3mm
4. Display: 1.54 "inch TFT HD LCD;
5, memory: 128M + 64M;
6, battery: 450mAh
7, Bluetooth connection standby:> 3 weeks;
8, normal use:> 4 days;
9, Weight: 58g, GW: 205g

1, GSM850/900/1800/1900 Supported,Dial,hand free,call register,phone book,bluetooth communication.
2. SMS: Local SMS; SMS Bluetooth synchronization push.
3. Entertainment: MP3, MP4, AVI, Bluetooth music .
4, calls reminder: ringing and vibrating alert.
5, clock display: sets display clock, free to switch
6, two-way anti-lost: Anti-lost reminder, bidirectional search.
7, pedometer: Sports pedometer, calorie consumption calculation, sport 
mileage records.
8, sedentary reminder: sedentary reminder.
9, PSG: sleep quality monitoring.
10, camera: watch photographs; local memory storage; Image display: PNG, JPG, watch remote control camera phone; stored in the phone; Image display: PNG, JPG.
11. Other features: alarm clock; calendar; stopwatch; calculators.
12, Bluetooth information: QQ, Wechat, Twitter, Facebook and other timely 
information, SMS , news, client information, system settings, scheduling; 
synchronization reminder, time synchronization settings ,background 
replacement, UI interface replacement setting, wallpaper replacement setting.
13, heart rate, ECG function