Dimension: 51*41*9.8mm (Without HR protrusion)
Weight: 29g (Without strap); 45g (Silicone strap)
Material: Zinc alloy + PC & 20% GF
Bluetooth: Bluetooth V5.3
Display: TFT / 2.01 Inch
Battery: Standby Mode: 45 days; Daily Mode: 10 days; Music Mode: 5 hours
Magnetic Charging Port
Sensor: PPG Heart Rate / SpO2 Sensor / Accelerometer
Waterproof: 2 ATM
Just 2 days used
Absolute fresh, good condition
Imported from Japan
If you buy it, you will be the 1st user