How to Charge: (1) pull out the main body from the band (2) insert the charger into USB port

Stype: 1.0 and 2.0 Compatibility: Android 4.4 , iOS 7.1 or above Display:1.0: No screen 3 leds notify light 2.0: has screen show time Application Age Group: Adult

Compatibility: All Compatible

Perfect Smartphone Companion

Both of 1.0 and 2.0: When there is SMS, incoming call or message from Twitter, Facebook or other applications on the connected phone, the watch will alert you to read them.

Bluetooth Sync 

Connect it to start data synchrinization without cable.

The feature of the 1.0: ALL day activities tracking :steps, distance, calorie, burned, activity time

Sedentary Alert : Sedentary light flickers with three times.

Progress bar display: sedentary light lights up after you reach 30% of your setting target, sedentary and alarm clock light up after you reach 60% of your setting.

Mute alarm clock: the alarm clcok led will flicker with 15 seconds viberation.

Call+SMS Alert Super long stand by time

The feature of the2.0: You can control your smart phone to take photos and you can enjoy the pleasure of taking photos on your wrist. It's more convenient to read the time, steps, mileage, calorie and goal.

Anti-lost: when the bluetooth is disconnected or the phone is out of the bluetooth distance, the watch will alert you.

Sleep Monitor/Distance/Calorie Measurement to monitor the quality of your sleep, help you monitor the daily movement, such as, distance and calories precisely.

Pedometer Count how many steps you have walked, how far you have run and how much calorie you have consumed.You can enjoy doing sports.

Sedentary Reminder: Set it to remind you to walk or exercise after a long time sit.

IPX7 Waterproof smart bracelet from water (Not for swimming or taking a shower).