The JAKCOM R4 Smart Ring is a multifunctional finger ring designed for both Apple and Android devices. It provides features such as virtual incoming calls, scene notifications, and NFC cloud services.
Size: 57.1mm (Number 8)
Dimensions: 7x7x3 cm
Weight: 60g (including packaging)
Wearing method: Finger Ring
Applicable systems: iOS, Android
Material: Microcrystalline zirconium ceramic
Features: Virtual incoming call, scene notification, NFC cloud service, handy notes, information sharing
Waterproof and dustproof
Charging: No need to charge
Carrier frequency: 13.56MHz, 125kHz
RF distance: 1-3 cm
IC module type: UID
ID module type: T5577
NFC module type: NTAG213
Working temperature: -50 to 80 degrees Celsius
Verified Compatible
Guaranteed fit for device in the title. Wrong part? Full refund including shipping.
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