Home Electronics Wearable Technology RingsJAKCOM R4 Smart Ring

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Delivery Fees GH₵ 56.24

Ready for pickup between 23 December and 30 December if you place your order within the next 23hrs 59mins

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Delivery Fees GH₵ 70.52

Ready for delivery between 23 December and 30 December if you place your order within the next 23hrs 59mins

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Free return within 15 days for all eligible items.Details

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Product details

JAKCOM R4 Smart Ring

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