Pay in 4 interest-free payments of $11.37 Learn more
Ships within 48 hours · Estimated delivery Aug 6 - Aug 11
Glasses weight: about 30G
Charging method: Magnetic charging
L3 cache: 12MB
Function: Card slot
easy to assemble and disassemble
R11 SIZE 11 Smart Ring, Support Heart Rate / Blood Oxygen / Sleep / Multiple Sports Modes(Black) Second Hand iPhone Glasses weight: about 30GAbout Product 1. Chipset: Realtek 2. Bluetooth: 5. 2 3. Sensor chip: ST LIS2DOC 4. Battery Capacity: 15mAh 5. Battery life: 5 7 days of use and 15 days of standby 6. Charging time: About 1. 5H 7. Waterproof: 5ATM 8. Size 11: Dia 20. 8mm; Circumference 65. 4mm 9. Charging method: Wireless charging 10. Compatible system: Android5. 1 or above, iOS8. 0 or above 11. APP: QRing 12. APP support language: Danish, Ukrainian, Russian, Croatian, Hungarian,
US$ 12.89
US$ 32.99
US$ 19.95
