1 / 22

R4 Smart Ring Multifunctional, Size: 57.1mm for Apple & Android(Number 8)

No Review
Regular price
$62.00
Regular price
Sale price
$62.00
Ask An Expert

FREE PRIORITY SHIPPING

Explore the pinnacle of shopping ease 🛍️ at our store, where your happiness is our top priority! Delight in the bonus of FREE expedited shipping 🚚, ensuring your anticipated buys arrive at your doorstep quicker, letting you relish them without any wait.

🌍 Our goal is to boost shipping speed and enrich your shopping journey by smartly locating warehouses around the globe 🌐, fine-tuning delivery paths to lower emissions and cut down on energy use.

Product Overview


1. Size: 7x7x3cm
2. Weight: 60g (including packaging)
3. Wearing method: wrist strap
4. Applicable system: iOS, Android
5. Microcrystalline zirconium ceramic body, excellent refractive index and dispersion performance, so that the whole exudes a unique round and smooth
6. Marathon craftsmanship, with nano characteristics of outer rigidity and inner flexibility
7. Function: virtual incoming call, scene notification, NFC cloud service, handy notes, information sharing, waterproof and dustproof, no need to charge
8. Carrier frequency: 13.56MHZ, 125KHZ
9. RF distance: 1-3cm
10. IC module type: UID
11. ID module type: T5577
12. NFC module type: NTAG213
13. Material: ceramic
14. Working temperature: -50-80 degrees Celsius

Customer Reviews

Recently Viewed Products