Fitness Tracker

B20A

A lightweight smart tracker (25g) that fits genuine WHOOP 5.0 replacement straps — woven fabric or silicone,

 strap size 110–220mm. Built with a zinc-alloy frame, PC case, 5ATM water resistance and stainless-steel ECG electrode pads.

Health Monitoring: Heart rate & HRV, SpO₂ (blood oxygen), blood pressure, stress, body temperature, 

sleep & step count, calorie, blood glucose, blood components (uric acid, blood lipids), body composition (body fat), 

metabolic monitoring, and ECG with diagnosis (32 types of risk assessment).

Safety & Alerts: SOS, fall detection reminder, high heart rate & low oxygen alerts, sedentary/medication/travel reminders,

 exercise goal reminder.

Features: Multi-sport modes, workout records, female cycle tracking, Find My Watch, remote camera.

Hardware: BLE 5.3 / BT 3.0, PPG sensor, 160mAh battery, 7 days normal / 30 days standby use, magnetic charging (<2.5h).

Compatibility: iOS 13.0+ / Android 8.0+. Works with the G BAND APP, OTA upgrade supported.


Specification
Products Description

CPU: JL7013A

Bluetooth: BLE 5.3

G-Sensor: DA267

HR Sensor: PD2325

ECG Sensor: PD2325+GH3228T

Battery: 160mAh

App Name: G Band

Weight: 10.8g, with strap17g

Material: ABS+PC For Body & Nylon For Strap

Data integration: Apple Health/Strava/Google Fit