R11 SIZE 13 Smart Ring, Support Heart Rate / Blood Oxygen / Sleep / Multiple Sports Modes(Black) iPhone 12 mini / 12 Loading Container 20GP: 302 cartons

Loading Container 20GP: 302 cartons * 600 pcs = 181200 pcs

Multi-Card Wallet Function: Card slot and zipper wallet pocket and cash compartment can store your credit cards

All-day activity tracking: can monitor your daily activities

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Size 10: Dia 19

R11 SIZE 13 Smart Ring, Support Heart Rate / Blood Oxygen / Sleep / Multiple Sports Modes(Black) iPhone 12 mini / 12 Loading Container 20GP: 302 cartonsAbout Product 1. Chipset: Realtek 2. Bluetooth: 5. 2 3. Sensor chip: ST LIS2DOC 4. Battery Capacity: 15mAh 5. Battery life: 5 7 days of use and 15 days of standby 6. Charging time: About 1. 5H 7. Waterproof: 5ATM 8. Size 13: Dia 22. 3mm; Circumference 70mm 9. Charging method: Wireless charging 10. Compatible system: Android5. 1 or above, iOS8. 0 or above 11. APP: QRing 12. APP support language: Danish, Ukrainian, Russian, Croatian, Hungarian, Hindi,