Fitness Tracker: Pedometer, calorie counter, distance counter, sleep monitor (sleep time, sleep quality), heart rate monitor, multiple movement patterns, concern your health at any time.
Multiple Movement Patterns: Real-time monitoring of movement states number of steps, calorie distance application operation view, movement data at a glance.
IP67 Waterproof Level: effectively protect the device from cold rain and splashes, you cannot use it in the shower or swim.
High-Resolution Large Color Touchscreen: Sensitive touch keys offer quick and easy operation.
Smart Reminder: Customize your alarm or other reminder features.
Bluetooth version: 4.0
Acceleration sensor: G-sensor 3 a-xis
Optical: Optical Heart Rate Sensor Module
Display screen: 1.3 inch Colorful display 240×240 pixels
Battery: Polymer lithium battery 180 mA
Charging time: about 60 minutes
Working hours: 10 days
Standby time: about 30days
Motor: Built-in, vibration reminder
Charging current: 80MA
1*Bakeey KY108 Smart Bracelet
1* User Manual