Display Size: 2.02″ AMOLED

CPU: SF32LB525

Resolution: 485*520

Memroy: 2GB

Heart Rate Chip: Zhanheng

Bluetooth: BT 5.3

Step Counter: SC7A20H

Battery: 270mAh (high voltage)

Speaker: 1508 high power

Dimensions: 46*39*11mm

Charging Method: Wireless

Water Resistance: IP67

Material: Zinc alloy + IML

Strap Material: Silicone