Smart Band Smartband Pulsmesser Armband Fitness Flex blue

V05S Smart Bracelet BT4.0 Heart Rate Monitor Smartband

Heart rate monitoring, pedometer, calories burned, distance, sleep monitoring

call reminders, alarm reminder, anti-lost, photographs and other remote control

Waterproof and dustproof: living water (sweat-proof, rain and water spray)

Lift wrist display, touch keys

Vibrate real-time (non-Bluetooth connection status)

Compatible OS Android 4.4 / iOS 8.0 and above system

Description:

Available colors: Black, Blue, Orange, Purple

Special Feature: Light on Wrist Up

Data Storage: Latest 7 Days

Sensor: Gsensor kXTJ2- 1009;

Display chip: Nordic nRF51822;

Heart rate sensor: Silicon labs Si1142;

Screen type: OLED touch screen

Data storage: 7 days Detailed record motion data;

Battery:70mAh polymer lithium battery;

Life time: 5-10 days;

Charging method: 2-point contact charging;

Charging time: about 1-1.5 hours