• 0.96 inch OLED 96 * 32dots colorful large display screen

• 24 hours heart rate monitor, green light heart rate sensor, let you know your health all the time, accompany with you every day as a best health butler

• Waterproof: IP68, no worry for water splash when washing you hands, waterproof and dustproof, in rain, bath and other environmental conditions can be used

• Sleeping monitor to let you know your sleeping quality
  

• Adopt NRF51832 Bluetooth chip, low power consumption, more stable to support Bluetooth 4.0

• Built-in 110mAh polymer battery, standby time up to 7-10 days

• Function: multi-motion mode (running, swiming, basketball), step, distance, calorie, sleep management, exercise target management, flip screen, sedentary reminder, palming bright screen, call/message reminder, WeChat/ SMS/QQ message vibration + text display, alarm clock

• Supported Language: English, French, Spanish, Portuguese, Russian, German, Italian, Dutch, Japanese, Korean, Itanlian

Specification:

• Display: 0.96 inch

• Screen type: OLED 

• Control: touch sensor

• Shape of the dial: Rectangle
  

• Case material: PC

• Band material: TPU

• Chip: NRF51832(CORTEX MO 16 MHZ)

• Bluetooth version: 4.0BLE (low power) 
  

• Battery capacity: 110mAh
  

• Working time: 4 days

• Standby time: 7-10 days

• Charging time: about 60 minutes

• Waterproof rate: IP68

• Alarm group: 3

• Alert type: Vibration

• Notification type: Facebook, WhatsApp, Twitter, G-mail, Wechat

• Device requirement: Android 4.4 above, iOS 7.1 above
  

• Product weight: 0.1 kg

• Product size(L x W x H): 4.5 x 2.0 x 1.2 cm / 1.77 x 0.79 x 0.47 inches