10 Best Jakcom Nfc Smart Rings – Review And Buying Guide

Features :

• Six RFID Cards Coexist, 2 IC 2 ID 2 NFC
• IC Module Feature: Equivalent to two 13.56mhz M1 (Mifare1) IC cards, with card number and encrypted sector repeatedly modifiable
• ID Module Feature: Equivalent to two 125khz EM ID/HID cards with card number repeatedly modifiable.
• NFC module features: Equivalent to two 13.56mhz NFC smart cards which can interact with smart phones
• Social Sharing: Use the ring touch to share social contact
• Wireless USB Flash Disk: Use ring touch to transfer any files, and each ring has exclusive 128GB storage space
• The ring can be set as a trigger for the intelligent scene of MI Home Smart Devices
• The ring can be set as the starting switch for Apple Shortcuts
• The ring is inlaid with two energy stones to improve human EMFs
• The ring can trigger the phone to send GPS location messages to your multiple contact

Features :

• JAKCOM R4 IC / ID / NFC Compatible with iOS and Android JAKCOM R4 whole body is entirely made of Micro-Crystal Zr Ceramics. Each ring undergoes forging for 2 days, sintering in a 1400 ℃ furnace for 5 days, thousand times of CNC polishing, coating and other post-procedures. This process takes 35 days. By virtue of the low thermal conductivity of Micro-crystal Zr ceramics, JAKCOM R4 has a gentle touch sense as jade
• Possess 4 times the hardness of aluminum alloy, can deal with all kinds of scratches in daily life. R4 is the fourth generation. It carries multiple sets of RFID chip modules. And is capable of simulating four contactless RFID cards. Once again, it becomes a new flagship product. Brand new design.

Features :

• R4 is a multifunctional RFID finger ring,The built-in IC and ID modules can take the place of Access card, Parking card, Membership card, Shopping card and other RFID cards;The built-in NFC module can realize Virtual call, Scene notification, Business card sharing, Memo sharing and other featured cloud services.IC / ID / NFC card simulation | iOS Android dual platform Cloud Application, is capable of simulating four contactless RFID cards.
• R4 Smart Ring:whole body is entirely made of micro-crystal Zr ceramics.By virtue of the low thermal conductivity it has a gentle touch sense as jade. Possess 4 times the hardness of aluminum alloy, calmly deal with all kinds of scratches in daily life.With excellent refractive index and chromatic dispersion, the device emits unique rounded luster.
• Multi-frequency bands and multi-standards:From 125KHz to 13.56MHz, JAKCOM R4 can simulate encrypted IC cards or ID cards in a variety of formats,help you to effectively deal with all-fields card swiping scenes:Personal access card / Public access card?Elevator card / Parking card?Time card / Medical card?Shopping card / Gas filling card?Transportation card / Car key,Membership card / Customized card?NFC cloud services flying its own colors?
• The built-in featured cloud services ? It can be used directly without APP installation and is Applicable to Android and iOS dual platforms.Virtual call?Scene notification?Hand-writing notepad?Information sharing?continues to update more special functions for R4 Smart Ring, and will update your device synchronously.
• Waterproof and dust-proof?The dust-proof waterproof level of R4 is IP68, and it can meet the application requirements of various environments. R4 is driven by the radio energy of the read-write equipment.No need to worry about the battery life. It can accompany with you in every single day.

Features :

• CatXQ Smart Ring:Built-in IC and ID modules,4 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:The Built-in NFC module can realize virtual call,Scene notification,Business card sharing,Memo sharing and other featured cloud services.
• CatXQ Smart Ring Compatible with IOS (XS,XR,XS Max,11 series,12 series,13 series) and Android,
• Smart Ring Size: No.8 (Perimeter 57.1 mm), No.9 (Perimeter 60 mm), No.10 (Perimeter 62.8 mm),No.11 (Perimeter 66 mm),No.12 (Perimeter 70 mm),it does not require battery charging , it has IP68 grade waterproof and dustproof,it is anti-abrasive, no fading, no deforming,suitable for all occasions.
• 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.

Features :

• [Multi-purpose, enjoy life]you can use it to operate your mobile phone to scroll up and down to browse, flip through e-books left and right, remotely control photos or videos, play music, pause music, and switch to the next music. Great for browsing short videos, eBooks and a shutter button for shooting.
• [Fashionable Appearance]The black perimeter is matched with the mirror stainless steel inner frame, and the ultra-precision machining technology makes the frame very round, smooth, bright, beautiful and full of vitality. Whether you wear it yourself or give it as a gift to your family, friends, couples, lovers, classmates, this smart ring is the best choice.
• [Fast energy storage and long standby time]Super strong adsorption makes it easier to store energy. It can be fully in 30 minutes, the use time can be up to 12 hours, and the standby time can be up to 48 hours.
• [IPX8 grade waterproof]Super waterproof ability, the depth of 5 meters under the water guarantees no water for 30 minutes, even if you dive underwater, you don’t need to take off the ring, the performance will not be affected, so when you wear the ring Don’t worry when you come into contact with water in the bathroom and kitchen.
• [Smart chip]The third-generation wearable artificial intelligence chip is used inside, and it is equipped with high-end self-learning sensors. According to the user’s key strength, the feedback signal is continuously adjusted automatically through intelligent learning, so that users can get the ultimate experience.

Features :

• 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.
• 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 uses 360-degree omni-directional sensing technology, the sensing effect is much higher than similar products in the market.
• HECERE is made of zirconia ceramic material, which is very comfortable to wear.

Features :

• Through the NFC radio frequency communication technology and mobile phone connection to the mobile phone function operation and sharing of data.
• No charge / depth waterproof, built-in ultra-sensitive NFC chip, no electricity to work, easy to wear.
• Multi-functional NFC smart ring, the main function is to store and exchange personal information, as well as mobile content and personal privacy encryption unlock.
• Lock / unlock the program, select the application you want to lock / unlock, write the smart ring, only the ring touch the phone to start the application, to protect personal privacy.
• Beautiful appearance, easy to use.

Features :

• Smartwatches powered with Wear OS by Google work with iPhone and Android Phones. Case size: 44mm; Band size: 22mm; interchangeable with all Fossil 22mm bands
• Battery: 24 Hr plus multi day extended mode Varies based on usage and after updates install. USB cable with magnetic charger snaps to rings on watch caseback and spins 360 degrees for ease of use. Charge up to 80% in under an hour
• Health and fitness: Heart Rate and Activity Tracking using Google Fit; Built-in GPS for distance tracking; Swimproof design 3ATM; New wellness enhancements allow you to track sleep history, monitor your restfulness and set sleep goals
• Lifestyle: This smart watch has always on display with thousands of watch faces to personalize your look and always see the time. Hundreds of apps from assistant to fitness, payments, music, social, news, games, stop watches, and more. With a swimproof design and charging in less than an hour, it’s perfect for all your activities.
• Smart watch functions: Stay connected with notifications for calls, texts, apps and automatic time, time zone and calendar syncing. Never miss a call – answer and make calls directly on your watch when your phone is out of reach.
• Battery life is based on usage and after updates install. Supported features may vary between platforms and countries with compatibility subject to change. Not compatible with Android Go edition or phones without Google Play Store.

Features :

• 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.
• The Smart Ring can be set as a trigger for the intelligent scene of MI Home Smart Devices.
• 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.

Features :

• ✨【NFC Smart Ring】Through the NFC radio frequency communication technology and mobile phone connection to the mobile phone function operation and sharing of data.
• ✨【Wearable Smart Ring】Multi-functional NFC smart ring, the main function is to store and exchange personal information, as well as mobile content and personal privacy encryption unlock.
• ✨【High Quality & Durable】Beautiful appearance, 6/7/8/9/10/11/12/13 inch size to choose, perfect for women men kids boys girls, easy to use. No charge / depth waterproof, built-in ultra-sensitive NFC chip, no electricity to work, easy to wear.
• ✨【Easy to Use】Lock / unlock the program, select the application you want to lock / unlock, write the smart ring, only the ring touch the phone to start the application, to protect personal privacy.
• ✨【100% Warranty】We promises every customer a 100% shopping satisfaction, feel free to reach us if you have any questions about your purchase. We will give you a professional and detailed reply within 24 hours during the working day. Click to buy now!