Jakcom R3 Smart Ring User Manual

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1. Best Overall – Motiv Ring

Editor’s Rating: 4.7/5

Fitness trackers are an indispensable tool for anyone that wants to lead an active and healthy lifestyle. Problem is, they either have to be worn around the wrist or waist and can become uncomfortable. Motiv knows that unrestricted movement is key to a good workout. The solution – scaling down fitness tracker functionality to fit inside a ring. Motiv’s smart ring is the most sophisticated one of its kind. It provides accurate metrics and comes with an excellent app!

Overview of Features

Most smart rings are designed with functionality rather than form in mind. The Motiv ring combines both flawlessly and manages to appeal both to techies and jewelry lovers. It is available in rose gold, gray, and black. A multifunctional LED strip is the only outward sign that the ring is more than it seems. The strip changes color depending on the battery status and when the ring is syncing to its app. Best of all, the Motiv ring is waterproof up to 160 feet, meaning you could go scuba diving and still wear it without issues.

The ring tracks your heart rate, how many steps you’ve taken, the calories you’ve burned, and your sleep cycle. It does so with admirable accuracy, which is impressive given the limited space for its electronics and battery. Compared to other popular trackers, the Motiv ring does well, with a margin of error of just 5 percent. This gives you a realistic idea of how active you are and will satisfy all but the most rigorous of fitness stats freaks.

The app is the Motiv ring’s best feature! It gives you step-by-step instructions on how to sync it to the phone and then opens up to reveal an informative dashboard. Here you can check all of your stats at a glance or tap one of them to get a more detailed overview. Sleep cycles, steps, etc. are stored for a week, and you’re given access to graphs that break down your results for each day.

Instruction of Jakcom Smart Ring. Packing list: crystal gift box, magic ring. Products description ：. The Jakcom smart ring is a Wearable electronic components, operate the mobile function and share the data by NFC wireless frequency communication technology, the functions of the advanced design as following: Screen lock,APP lock, Quick start, share business card, share internet link. Nov 08, 2018  Amazon.com: Jakcom® R3F Smart Ring Consumer Electronics Mobile Phone Accessories 2016 Trending Products Android Smart Watch Phones Smartwatch (Black, 7). Jakcom R3 NFC Smart Ring Electronics Mobile Phone Accessories compatible with Android IOS SmartRing Smart Watch (9#) 2.5 out of 5 stars 11.

A Li-ion rechargeable battery keeps the ring in action for three days. It takes just an hour and a half to recharge, which can be done through one of two chargers. There’s a mini charger you can attach to your keychain so you’ll always be able to juice the ring up no matter where you are.

What We Didn’t Like

The ring’s finish is of poor quality. You’ll need to be careful while wearing it as even casually brushing up against a hard surface can leave a mark. Since the heart rate monitor, accelerometer, and other electronics require space, the ring is bulkier than usual. This might bother people with bony or petite hands.

Instruction of JakcomSmart Ring

Packing list:

crystalgift box, magic ring

Products description£º

TheJakcom smart ring is a Wearable electronic components, operate the mobilefunction and share the data by NFC wireless frequency communication technology, the functions of the advanced design as following: Private Note ,Screen lock,APP lock, Quick start, share business card, share internet link, share thetext and share online file. Original Health Module

Jakcom R3 Nfc Smart Ring

canimprove human performance effectively. The product shape is designedaccording to the international popular elements, created by the pure medicaltitanium, no need to charge, high waterproof, and suitable for any people atany time.

Specification:

Model£ºJAKCOM-R3F

Frequency£º13.56MHZ

Rangeto cover£º1.5cm

Worktemperature£º-50~+80¡æ

Structure:

Positionwith 'I' is chip area, Positionwith 'II' is the second chiparea, different areas for the different functions of application ( put oncorrectly to ensure the Letter ¡°I¡± or ¡°II¡± is in the center of finger guaranteethe best read-write function of each chip¡£

Andalso inlay two Health Module below letter ¡°I¡±and¡°II¡±, It specially selects Cotopaxivolcanic magmatic rocks magnet and Korea Nano FIR energy stone , it can improvehuman performance effectively.

The first installationand connection

1.Start the NFCfunction of mobile¡£

2.Download andinstall the smart ring app ¡°Jakcom Smart Ring¡± from http://www.jakcom.com/app/JSR/V2/update/jsr.apk

3.Click theicon of Jakcom Smart Ring

4.All functionsare divided to two categorises , ¡°Edit Task¡± and ¡°Share info¡± , Click categorybutton to view function menu.

5.Click ¡°EDITTASK¡± and Use the Ring chip side which you want to edit to Touch yourphone NFC signal area , so that you can login the menu to edit task of yourSmart Ring

Fitbit charge 2 101 guide. SpecialExplanation: please do not to clear this app in the system or third-party appsetting , or else task will be invalid.

6.Click ¡°ShareInfo¡±,you are able to view or edit the Ring chip which you want.

SpecialExplanation: The cloud icon is online sharing ,it can share more information ,but receiver ¡® phone needs to connect internet ; The disk icon isoffline sharing, though it can not share a lot like online ,but receiver ¡®phone doesn¡¯t need to connect internet, it is easy to share in anywhere andanytime.

F A Q

Website: www.imtimer.com

Phone £º+86400 806 7311 / +86 136 2362 7373

Email£ºservice@imtimer.com

1. Not sensitive onSamsung?

First of all, please confirmyour phone is with original battery, and also originally-made back-case. Thepossible unsound Read & Write of the NFC device is due to that Note2¡¯ NFCantenna is on its back-case instead of battery and may becomecontact-insensitive after long time¡¯ use. In case of that, we suggest to adjustthe antenna contactor slightly out to make them tighter.

2. Model available?

Available for all ofAndroid system mobiles with NFC.

3. This NFC device islocked as ¡°Read-only¡± (cannot write in any data), how to deal with that?

Usage of other NFC Appsto operate this NFC device or touch high-band equipment may cause the chiplocked, which needs to send back to factory to reboot for maintenance.

4. Click in App, andnotify as ¡°please enable NFC¡±?

1> You forget toenable NFC on your smartphone,

2> Your smartphone donot have NFC function.

5. The mobile NFC struckwith no reaction?

Some smartphone withAndroid 4.1 4.4.2 may have Read-struck in reading NFC. If you happen to findthat the NFC device cannot read or NFC doesn¡¯t work suddenly, please lock thescreen for 20 seconds or so, disable and re-enable the NFC, or restart thesmartphone, the problem is then solved.

6. The app got struckwhen moved or installed on SD card.

Due to the particularityof App data, please don¡¯t move the installation location after installation, incase of any unforeseeable error or struck.

7. Cannot install afterdownloading the App?

Please confirm yoursmart phone with Android system, then open ¡°Security Setting¡± in Phone Setting,confirm to tick ¡°Unknown Source¡± option.

8. Program Lockrepeatedly restarts?

Try to stop thepower-saving mode. Set operation not to clear this NFC App in the system or theother clear application. Don¡¯t operate many background programs (especiallyapplications with Program Lock). Please try not to enable power-saving mode;set in the system or third-party app not to clear this APP; don¡¯t leave toomany background Apps.

9. Program Lock stopswork after the app is locked.

This is probably due to thatthe mobile system also clears our App while clearing the RAM, causing ProgramLock invalidates. Therefore, please remember not to clear our app in the systemor third-party app setting.

10. Notify as ¡°Error¡±

This is mainly caused byabnormal signal reception, incorrect bar code or chips locked as Read-only. Ifit happens by accident, it is probably abnormal signal reception, not bar codeor locked chip problem. The reason probability is that the user moves away thisNFC device too quickly that the phone doesn¡¯t have enough time to write it.Please move away your NFC device after the screen display a tip ornotification, because the immediate move on hearing indication tone may causeerror, simply like you plug out your U-drive before its write is finished. Thefrequent contact of high-band equipment (eg. Microwave Owen) or other NFC Appoperation may lead NFC device to be locked.

11. Cannot use screen lock?

The highly customizedandroid system may be not work with this functions.

12. Double lock withsystem screen lock.

Jakcom r3 smart ring app

Jakcom R3 Smart Ring User Manual Download

Please set system screenlock to be ¡°None¡±from phone settings ,so that can avoid double lock with thisSmart Ring lock.

Jakcom R3 Smart Ring Manual

13. Choose open options

Jakcom Smart Ring R3f Info

When you first use taskof this app, the system will notify you to choose the way to open that, pleasechoose the originally default apps of the system to open

Jakcom Smart Ring Instructions

14.Info of shareport cannot be open?

Please don¡¯t use Thethird party browser to open it , try it on default browser again.