VRrobot M19 Color Screen Smart Bracelet Heart Rate Sports Waterproof Bluetooth - Blue Oscilloscope & Logic Analyzer Unit Noise Figure (Db) =5dB

Unit Noise Figure (Db) =5dB Electromagnetic Compatibility ETS300 694-4 I/O Impedance 50ohm Power Adapter EU Plug Power Supply AC 110/220V (AC/DC Adapter 5V) Antenna External Connector Type N Other Features LCD display function

Form Color DIY Kit (with 2500 mAh battery) Model N/A Quantity 1 piece Material PCB + electric component English Manual / Spec No Download Link N/A Packing List 1 x Rpi Power Pack HAT Expansion Board

RF4 English Manual / Spec No Download Link www

1 x Earphone (cable 1m)

1 x EU Plug Power adapter (Korea version)

VRrobot M19 Color Screen Smart Bracelet Heart Rate Sports Waterproof Bluetooth - Blue Oscilloscope & Logic Analyzer Unit Noise Figure (Db) =5dBBasic functions: Time and date display, Pedometer (steps) ,Calorie, Distance,refuse call Notification:(IOS Android)Notification wolud comes for call, message,wecaht,whatsapp etc. The device will be light on with vibration. Health functions: Heart rate monitor, Blood pressure monitor, Blood oxygen, Sleep monitor (Sport training): Sport functions: Walking, Running, Cycling,Football, Swimming, Basketball, Badminton,Skipping Other functions: Raise to wake