5 Candy Colors Outdoor Fitness Tracker Running Walking Pedometer Heart Rate Monitor Smart Bracelet Health Sleep Activity Tracker

Brand Name: centechia
Type: Calorie Calculation Function
Model Number: smart bracelet
Bluetooth version: BLE 4.0
CPU: Nordic
Strap size: 240 x 16 x 10mm
Strap material: Silicone/Rubber
Standby time: More than 7 days
Charging time: About 1-2 hours Charging
Health Tracker: Pedometer, Calories Counter, Distance, Sleep Monitor
Compatible OS: Android 4.4 / iOS 7.1 and above system
Display type: OLED
funcation: Heart rate monitoring/ No Heart rate monitoring