Porodo Trackfit Screenless Silicone Fitband BlackStrap Silver Case – Black

•Activity Tracker

•IP68 Water Resistant

•Full Day Automatic Sleep Track

•Heart Rate

•Blood Oxygen

•Fatigue Level

•Emotions

•Flash Memory: 80KB/1MB (RAM/ROM)

•G-Sensor: SC7422

•Heart Rate Sensor: HX3918H

•Bluetooth Version: 5.4

•Chip Model: OnMicro OM6626A

•Working Time: 30 Days (Normal Usage), 40 Days (Standby)

•Charging Time: 2h

•Charging Type: Pogo-Pin Charger

•Water Resistance: IP68

•Band Width: 20mm

•Compatibility: Android 8.0+/iOS 12+