Ceramic material, Jude-like light border, elegant and comfortable to wear

• Chipset: AB2026

• Battery: 15-18mAh, 5-6 days using time

• BT: BLE5.1

• Material: Ceramic                                                                                                         

• Thickness: 2.6mm, Width: 8mm

• WaterProof: 5ATM   

• Charging: Wireless charging

• APP: Da Rings                                                   

• Functions: Gesture control for taking photos, sports, 24-hour precise monitoring of HR, blood oxygen, HRV detection, heart rate warning.