Key features:
* device: m16plus
* shape: rectangular
* dimension: 44*36*11mm
* weight: 40
* colors: black, red, white, pink
* display: ips
* screen size: 1.75 inch
* screen resolution: 320 x 385 pixels
* compatible: os android & ios
* sensors: heart rate sensor, g sensor
* bluetooth: v5.2
* gps: no
* nfc: no
* bluetooth calling: yes
* multi-sports mode: yes
* heart rate monitor: yes
* blood oxygen monitor: yes
* blood pressure monitor: yes
* waterproof: ip67 life waterproof
* additional features: sedentary reminder, sleep monitor, alarm, barometer, brightness adjusting
* battery capacity: 200mah
* normal usage: 5-7 days
* app name: wearfit pro
* strap: tpu