Jakcom R4 Smart Ring Multifunzionale Signore degli anelli, Dimensioni: 70mm per Apple & Android (numero 12)
![Jakcom R4 Smart Ring Multifunzionale Signore degli anelli, Dimensioni: 70mm per Apple & Android (numero 12)](https://img.myipadbox.com/upload/store/product_l/TBD0552971001A.jpg)
1. Dimensioni: 7x7x3cm
2. Peso: 60G (compreso l'imballaggio)
3. Metodo di indossare: cinturino da polso
4. Sistema applicabile: iOS, Android
5. Corpo in ceramica zirconio microcristallino, eccellente indice refrattivo e prestazioni di dispersione, in modo che il tutto trasformi un round e liscia unici
6. Artigianato maratona, con caratteristiche nane della rigidità esterna e flessibilità interiore
7. Funzione: chiamata virtuale in arrivo, notifica di scene, servizio cloud NFC, note pratiche, condivisione di informazioni, impermeabile e antipolvere, non è necessario caricare
8. Frequenza del supporto: 13.56 MHz, 125KHz
9. Distanza RF: 1-3cm
10. Tipo di modulo IC: UID
11. Modulo ID Tipo: T5577
12. Modulo NFC Tipo: NTAG213
13. Materiale: ceramica
14. Temperatura di lavoro: -50-80 gradi Celsius
![](http://jakcom.com/ins/r4/r4en.files/image001.jpg)
JAKCOM R4 Smart Ring
![](https://ae01.alicdn.com/kf/S21b9b483a03242b392f264d137a91a52R.jpg_640x640Q90.jpg_.webp)
Oura Ring Sleep Trackingjakcom R4 Smart Ring - Waterproof Nfc, Compatible With Ios & Android
![](https://www.trend-hub.com/cdn/shop/products/He06b8bfae37143d7924d0bce604130004_600x.jpg?v=1671731662)
R4 Smart Ring JACKOM – TREND HUB
![](https://m.media-amazon.com/images/I/41L07evK9lL._SR600%2C315_PIWhiteStrip%2CBottomLeft%2C0%2C35_PIStarRatingONE%2CBottomLeft%2C360%2C-6_SR600%2C315_SCLZZZZZZZ_FMpng_BG255%2C255%2C255.jpg)
Smart Ring R4 per uomini e donne, anello magico con tecnologia NFC, impermeabilità IP68, per iOS e Android (misura 27)(17) : : Elettronica
![](https://m.media-amazon.com/images/I/61apooGD5qL.jpg)
Smart Ring R4 per uomini e donne, anello magico con tecnologia NFC, impermeabilità IP68, per iOS e Android (misura 27)(17) : : Elettronica
![](http://jakcom.com/ins/r4/r4en.files/image005.jpg)
JAKCOM R4 Smart Ring
![](https://www.trend-hub.com/cdn/shop/products/Hd465b1811a854bd5840557a137d20c140_800x.jpg?v=1671730531)
R4 Smart Ring JACKOM – TREND HUB
![](https://m.media-amazon.com/images/I/61h9I6qy1RL._AC_UF350,350_QL80_.jpg)
Smart Ring, NFC Multi-Function Smart Rings Magic Wearable Device Universal for Mobile Phone, Connecte to The Mobile Phone Function Operation and Sharing of Data(7in) : Electronics
![](https://m.media-amazon.com/images/I/81fWJNGSqDL.jpg)
ZYZM R4 Smart Ring Multifunctional Lord of The Rings is Compatible with iOS and Android No Need to Recharge Waterproof and dustproof IC/ID Card (8#) : Electronics
![](https://ae01.alicdn.com/kf/S6be7fa1ff1854822b9e27603ed0f053c8/Jakcom-R4-Smart-Ring-Stainless-Steel-Waterproof-Dustproof-New-Technology-Magic-Finger-NFC-Wear-For-IOS.jpg)
Oura Ring Sleep Trackingjakcom R4 Smart Ring - Waterproof Nfc, Compatible With Ios & Android
![](http://jakcom.com/ins/r4/r4en.files/image010.jpg)
JAKCOM R4 Smart Ring
![](https://www.my-risticwear.com/cdn/shop/products/TBD0552971001_B7_1024x1024.jpg?v=1614287348)
JAKCOM R4 Smart Ring Multifunctional Lord Of The Rings, Size: 57.1mm f
![](https://m.media-amazon.com/images/I/81Wcdbq7O1L._AC_UF894,1000_QL80_.jpg)
ZYZM R4 Smart Ring Multifunctional Lord of The Rings is Compatible with iOS and Android No Need to Recharge Waterproof and dustproof IC/ID Card (12#) : Electronics