Note: Some customer complain the fitness tracker counts more "steps" than they actually walked, that's because people wear fitness tracker on wrist and swing arms a lot when not walking, fitness tracker counts "steps" by recording the movement of itself, it will be much more accurate if you wear on ankle, please order ankle band from link http://www.amazon.com/dp/B016YJ4BYG , or send us a mail after you receive the fitness tracker, we can give you ankle band for free
Screen: 0.91' OLED
Strap Material: TPU
Strap lenght: can be adjusted 5.9 inch ~ 8.8 inch
Standby time: 5 days, charge with micro USB in package
Bluetooth standard: BT4.0BLE
Compatilbe: Android phone with 4.3+ system, and Apple product with IOS 7.0+ (but sometimes iPhone4 not work reliablely, iPhone 4S/5/5C/5S/6/6plus works)
Some customer complain this fitness tracker display military time instead of standard time, it will display standard time if you connected it with your phone and your phone display standard time.
Some customer complain the tracker sometimes record steps, sometimes not. If you set "day time" as 9:00 AM~9:00 PM, the remaining time will be "sleep time", it dose not record steps during "sleep time"
Again, please do contact us whenever you meet any problem, we would love to help and improve based on customer feedback, will reply mail within 12 hours (let us know your order ID, we can support better).
Pedometer: Track steps, distance, calories burned, active time and sleep time statistically. All data record can be displayed both on the tracker's own OLED screen and phone APP
Vibrate alarm clock to remind,won't disturb or wake up other people
Remote Shutter: Remote control of your cellphone camera, make your selfie much more natural then using a selfie stick
Compatible with Android device with 4.3+ system or iPhone 4S/5/5C/5S/6/6plus with IOS7.0+ system (Note: if you use iPhone, please download APP from apple store only, don't download from our website or scan QR code although the user manual said you can, it may report error with iPhone)
If meet any problem, please send us a mail, we will reply within 24 hours