Smart Bracelet Features :

Multiple Sports Mode: Track Your Sports

Display Size : Bigger than common fitness tracker. High brightness, clearly vision under the sunlight

Weather Display : The tracker will be sync with your phone weather, showing the sunny, rainy, cloudy on the screen

For accuracy : Please wear wristbands tightly for monitoring the heart rate accurately

IP68 Waterproof Activity Tracker: Real waterproof watch provides you with free shower and swimming life.

Heart Rate Monitor : Get the power of continuous heart rate in the slimmer design whole day, during workouts and beyond

Attention :Only compatible with smartphone systems iOS 7.1 or above and Android 4.4 or above, Please put off the wristband when you want to charge it up, you will find the Built-in USB Charger.

Please try charging the fitness tracker up by USB the first time you get it for starting up

Specification :

Bluetooth Version: Bluetooth 4.0 or later

Bluetooth Transmission Distance: 10 Meters (32.8 feet)

CPU: Nordic nRF52832-QFAA

Sensor: KIONIX KX022-1020

HR Sensor: silicon labs Si1142

Screen size: 0.96 inch

Screen type: OLED

Material: upper casing: PC; strap: TPE

Dimension:240*11.5*19.5mm

Suits for wrist size: 5.4 inch – 7.6 inch

Battery type: Lithium battery

Battery capacity: 70mAh

Working time: 7-10 days

Charging method: Built-in USB charging

Charging time: 1-2 hours

Color：Black

Weight: 0.82 Oz (23.5g)

Package details :

1* Color Screen Fitness Tracker

1* User Manual