Jakcom R3 Smart Ring Nfc Androids of 2025
Best Choice1
CatXQCatXQ Smart Ring for iOS Android | 2 Health Stones,6 RFID Cards,128G Wireless USB Flash Disk,Digital Business Card,Share Social Media | Ceramic Ring for Men Women - S
Main highlights- We provide 24-hour after-sales service. If there is a problem with the product,or you can't operate it. Please do not hesitate to contact us.
- The Smart Ring can be set as a trigger for the intelligent scene of MI Home Smart Devices.
- CatXQ Smart Ring:Built-in NFC module Easily Share Digital Business Card, Social Media (Facebook,Instagram,Twitter,Youtube,TikTok),can realize virtual call,Scene notification,Memo sharing and other featured cloud services.
- CatXQ Smart Ring:Built-in IC and ID modules,6 smart cards can be simulated at the same time (Access Card,Elevator Card,Time card,Parking Card,Membership Card,Shopping Card and Other RFID Cards),the read-write process of ic/id card module is the same as ordinary cards.within the sensing range of the ic/id module,it can be authorized or copied by the corresponding dedicated read-write devicel.
- CatXQ Smart Ring: Built-in 128G Wireless USB Flash Disk,Use ring touch to transfer any files, and each ring has exclusive 128GB storage space.
9.9Exceptional
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Value for Money2
hecerehecere Waterproof Tungsten Steel NFC Forum Type 2 215 496 Bytes Chip Universal for Mobile Phone All-Round Sensing Technology Wearable Smart Ring（Black Blue Tungsten NFC ring-19mm）
Main highlights- HECERE is made of Tungsten steel smart ring, which is very comfortable to wear.Please note that due to the presence of RFID chips in the product,The coil surrounds the ring,Each ring has a closed connecting line，If you want this smart ring with RFID function，So please accept this imperfect craftsmanship
- HECERE NFC ring uses 360-degree omni-directional sensing technology, the sensing effect is much higher than similar products in the market.
- HECERE NFC ring is blank. User can download some free NFC read-write APP then you can program the function as you want.
- HECERE NFC ring can be also used for mobile game which used NFC 215 chip after program.
- HECERE NFC ring In-built with rewritable NFC Forum Type2 215 chip, can be used as NFC business card, automaticly send link, fast connect to WIFI/Bluetooth, ect...It is for most of Android NFC phone.
9.7Exceptional
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- HECERE is made of Tungsten steel smart ring, which is very comfortable to wear.Please note that due to the presence of RFID chips in the product,The coil surrounds the ring,Each ring has a closed connecting line，If you want this smart ring with RFID function，So please accept this imperfect craftsmanship
3
PongnasR4 Smart Ring, Wearing Scenario Notification IP68 NFC Ceramic Ring for Android Phones (Size 10)
Main highlights- Share Cloud Information: R4 can share various cloud information with one key, such as encrypted text, electronic business cards, website pages, and network disk files.
- Power Supply: R4 is powered by the radio energy of the reading and writing device, which does not require charging, and there is no need to worry about battery life. It is a device that can accompany you day and night.
- NFC Modules: Through the two sets of NFC modules, it is possible to run its built in numerous characteristic cloud services separately. No need to install an app for direct use, and suitable for both for Android and for IOS platforms.
- Frequency Band: From 125KHz to 13.56MHz frequency band, the R4 ring can simulate encryption cards or cards with multiple format standards
- Ceramic Material: The R4 ring is made of microcrystalline ceramics, with excellent refractive index and dispersion performance, giving off a unique round luster overall.
9.6Exceptional
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4
JAKCOM15% OffJAKCOM R5 Smart Ring New Intelligent Wearable RFID Device Build-in 13.56mhz 125khz 6 RFID Cards & 128GB Wireless Disk Sharing & 2 Health Stones & Many NFC Functions for iPhone Android (L)
Main highlights- The R5 Ring is inlaid with two energy stones to improve human EMFs.
- The R5 Ring has the unique Tai Chi design of double colors on front and back sides, which is a new fashionable accessory;
- The R5 Ring has exclusive 128GB storage wireless space, it can quickly share your files to other phones;
- The R5 Ring can quickly start many personal functions, such as Location Message, Virtual Call, the scene of MI Home Smart Devices, the script of Apple Shortcuts, etc;
- The R5 Ring can quickly share your social account information to other phones, Almost include all mainstream social platforms;
- The R5 Ring can be 2 IC cards(13.56MHZ) 2 ID cards(125KHZ) and 2 NFC cards at the same time, such as Access control card, Turnstile card, Elevator card, Parking card, Time card, supermarket cards, gas cards, medical cards, etc;
9.4Excellent
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5
hecerehecere Waterproof Ceramic NFC Ring, NFC 216 888 Bytes Chip Universal for Mobile Phone, All-Round Sensing Technology Wearable Smart Ring, Fasion Ring（NFC 216 ring-22mm）
Main highlights- HECERE is made of zirconia ceramic material, which is very comfortable to wear.
- HECERE NFC ring uses 360-degree omni-directional sensing technology, the sensing effect is much higher than similar products in the market.
- HECERE NFC ring is blank. User can download some free NFC read-write APP then you can program the function as you want.
- HECERE NFC ring can be also used for mobile game which used NFC 216 chip after program.
- HECERE NFC ring In-built with rewritable NFC Forum Type2 216 chip, can be used as NFC business card, automaticly send link, fast connect to WIFI/Bluetooth, ect...It is for most of Android NFC phone.
9.3Excellent
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- HECERE is made of zirconia ceramic material, which is very comfortable to wear.
6
riversmergeriversmerge NFC White Forum Type 2 215 496 Bytes Chip Universal for Mobile Phone Wearable Smart Ring Waterproof Ceramic NFC Ring for Men or Women(White-NFC 21mm)
Main highlights- Riversmerge is made of zirconia ceramic material, which is very comfortable to wear.
- Riversmerge NFC ring uses 360-degree omni-directional sensing technology, the sensing effect is much higher than similar products in the market.
- Riversmerge NFC ring is blank. User can download some free NFC read-write APP then you can program the function as you want.
- Riversmerge NFC ring can be also used for mobile game which used NFC 215 chip after program.
NFC ring can be also used for mobile game which used NFC 215 chip after program. - Riversmerge NFC ring In-built with rewritable NFC Forum Type2 215 chip, can be used as NFC business card, automaticly send link, fast connect to WIFI/Bluetooth, ect...It is for most of Android NFC phone.
9.0Excellent
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- Riversmerge is made of zirconia ceramic material, which is very comfortable to wear.
7
GenericGeneric NFC Ntag216 Chip Ceramic Smart Finger Ring Programmable 888 Bytes Compatible with NFC Phone and Devices for Men or Women (Red, US#10)
Main highlights- 【 Smart Chip 】NTAG216 chip, programmable 888Bytes, supports ISO-14443 protocol. The sensing distance can reach 3-5 cm, and it can be used without removing the ring. Compatible with NFC devices such as Android and Apple.
- 【 Ring Size 】Sizes based on American standards: 7 #, 8 #, 10 #, 11 #. Let you have more choices without worrying about not having a ring that fits your finger size.
- 【 Ring Material 】It is made by dropping epoxy resin onto the shell of zirconia ceramics, which will not make people feel too bulky and thick visually and tactile. You can take it to shower and wash your hands.
- 【 Ring Function 】 The Ntag216 ring supports Android NFC writing software, such as NFC Tools PRO. It also supports shortcut commands for Apple phones. It can achieve functions such as smart home, WIFI and Bluetooth sharing, quick payment, and electronic business cards.
- 【 Product Advantages 】 The Ntag216 ring will not break even if dropped from a height of 1 meter. It is waterproof, not easy to stick dust, and can be wiped clean with a clean cloth. You can wear it for outdoor activities such as running, swimming, etc.
8.9Very Good
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8
VGEBYVGEBY R4 NFC Smart Ring, Ceramic Waterproof Quickly Trigger Intelligent Smart Ring for Mobile Phone (Size 9) R4 Smart Ring
Main highlights- Share Cloud Information: R4 can share various cloud information with one key, such as encrypted text, electronic business cards, website pages, and network disk files.
- Quickly Trigger: R4 can quickly trigger a real timed call on any phone. R4 can quickly trigger multiple preset notifications on any phone. R4 can quickly open the corresponding chip's exclusive notepad on any mobile phone.
- Power Supply: R4 is powered by the radio energy of the reading and writing device, which does not require charging, and there is no need to worry about battery life. It is a device that can accompany you day and night.
- Nano Characteristics: The nano characteristics of external rigidity and internal flexibility are attributed to the low thermal conductivity of microcrystalline , which gives R4 a warm and jade like touch.
- Ceramic Material: The R4 ring is made of microcrystalline ceramics, with excellent refractive index and dispersion performance, giving off a unique round luster overall.
8.8Very Good
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9
PenRuxR5 NFC Smart Ring for Men Women, Multifunctional Intelligent Wearable NFC Ring Universal Sensing Ceramic NFC Ring for Mobile Phone with NFC Function, Support 128GB Storage Space
Main highlights- 【TAI CHI DESIGN】This wearable smart NFC ring has unique Tai Chi design of double colors on front and back sides, which is a new fashionable accessory.
- 【SHARE YOUR ACCOUNT】This smart NFC ring can quickly share your social account information to other phones, almost include all mainstream social platforms.
- 【QUICK START】The smart ring can quickly start many functions, such as location message, virtual call, the scene for MI home smart devices, the shortcut script, etc.
- 【MULTIFUNCTIONAL】The smart ring can be 2 IC cards (13.56MHZ) 2 ID cards (125KHZ) and 2 NFC cards at the same time, such as access control card, turnstile card, elevator card, parking card, time card, supermarket cards, gas cards, medical cards, etc.
- 【LARGE STORAGE SPACE】This smart ring is inlaid with two energy stones to improve human EMFs, it has exclusive 128GB storage space, can quickly share your files to other phones.
8.5Good
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10
DiyeeniNFC Smart Ring in Ceramic, No Battery Required, for Access Control, Electric Vehicle Key, Payment Authentication, BT & Cordless Pairing, and Dustproof, Size 10
Main highlights- [Rugged and Boasts excellent toughness and temperature resistance, with ip68 and rating. suitable for use in various harsh environments with reliability and confidence.
- [Premium Ceramic Material] Crafted with top-quality ceramic material, this smart ring is and to falls and wear. it offers a and elegant design, making it a fashionable accessory for daily wear.
- [Multi-purpose Accessory] Ideal for various applications such as municipal card swiping, access control, attendance tracking, electric vehicle keys, nfc electronic business cards, payment authentication encryption, and bt or pairing.
- [Fourth Generation Nfc Technology] Adopts the latest technology with ntag215 ic chip, supports multiple standard protocols, with a fast rate of 106k bit/s.
- [Comfortable Wear] Features mirror polishing technology for a glossy appearance and a comfortable fit. no battery or power supply needed, ensuring convenience in wearing all day long.
8.2Good
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