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A big picture of Jakcom R3 R3F Timer2(MJ02) Smart Ring New technology Magic Finger For Android Windows NFC Phone Smart Accessories
A big picture of Jakcom R3 R3F Timer2(MJ02) Smart Ring New technology Magic Finger For Android Windows NFC Phone Smart Accessories
A big picture of Jakcom R3 R3F Timer2(MJ02) Smart Ring New technology Magic Finger For Android Windows NFC Phone Smart Accessories
A big picture of Jakcom R3 R3F Timer2(MJ02) Smart Ring New technology Magic Finger For Android Windows NFC Phone Smart Accessories
A big picture of Jakcom R3 R3F Timer2(MJ02) Smart Ring New technology Magic Finger For Android Windows NFC Phone Smart Accessories
A big picture of Jakcom R3 R3F Timer2(MJ02) Smart Ring New technology Magic Finger For Android Windows NFC Phone Smart Accessories
Jakcom R3 R3F Timer2(MJ02) Smart Ring New technology Magic Finger For Android Windows NFC Phone Smart Accessories photo
Jakcom R3 R3F Timer2(MJ02) Smart Ring New technology Magic Finger For Android Windows NFC Phone Smart Accessories photo
Jakcom R3 R3F Timer2(MJ02) Smart Ring New technology Magic Finger For Android Windows NFC Phone Smart Accessories photo
Jakcom R3 R3F Timer2(MJ02) Smart Ring New technology Magic Finger For Android Windows NFC Phone Smart Accessories photo
Jakcom R3 R3F Timer2(MJ02) Smart Ring New technology Magic Finger For Android Windows NFC Phone Smart Accessories photo
Jakcom R3 R3F Timer2(MJ02) Smart Ring New technology Magic Finger For Android Windows NFC Phone Smart Accessories photo

Jakcom R3 R3F Timer2(MJ02) Smart Ring New technology Magic Finger For Android Windows NFC Phone Smart Accessories

15 reviews
100% of buyers enjoyed this product! 634 orders
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Jakcom R3 R3F Timer2(MJ02) Smart Ring New technology Magic Finger For Android Windows NFC Phone Smart Accessories

Notice:

1.Please allow a little color error .

2.Please allow manual measuring permissible error.

3.Not all phones are universal, please read the introduction carefully before buying.

The difference between R3, R3F, MJ02:

R3 has 3 chips, NFC, ID, M1

R3F and MJ02 have only 2 NFC chips.

If you need to copy the key, please purchase R3.

R3

Product Features:

--NXP NTAG 21x

1. The “NFC” Letters area carries a new NXP smart NFC chip.

2. It has 106 KB/s data transmission, and 100,000 cycles of writing operation durability degree, can store data for 10 years, and effectively guarantee the safety and stability of the data.

3. Besides, it brings top speed operation experience to the following mobile NFC features.

--NXP Smart CDX

The "M1" and "ID" Letters area is equipped with new dual-core NXP MCU chipset.

--Health Module

"Germanium","Volcanic Magnet", "FIR Energy Stone"

The three Natural devices can improve human performance effectively.

--Multi-function APP(note:only support NFC-enabled phone,And android or Windows phone system)

1.Private Note:

2.Mobile phone lock :

3.Quick start:

4.Share information:

5.ETC..

--Other Features

No need battery charging

Waterproof dust-proof and fall-proof

R3F

Product Features:

--Amorphous Titanium Alloy

--18K Rose Gold

--Epoxy Crystal Ceramic

--High Speed NFC Dual-core Chips

1. The “I” , ”II” Letters area carries a new High speed smart NFC Dual-core chip.

2. It has 106 KB/s data transmission, and 100,000 cycles of writing operation durability degree, can store data for 10 years, and effectively guarantee the safety and stability of the data.

3. Besides, it brings top speed operation experience to the following mobile NFC features.

note:Position with "I" is chipset A,Position with "II" is chipset B,Each chipset can write in different functions( In usage, please make sure "I" or "II" is in the central part of finger ,

Only by correct wearing, the chip in each area can give the best reading and writing performance

--Multi-function APP(note:only support NFC-enabled phone,And android or Windows phone system)

1.Private Note:

2.Mobile phone lock :

3.Whisper

4.Magic business card

3.Quick start:

4.Share information:

5.ETC..

--The key of Intelligent door

User can set Smart ring as the key to door according to the matching process of intelligent door lock. It supp-

orts all NFC door locks , for example, Samsung series.

--other Features

Waterproof dust-proof and fall-proof

Real jewelry-level dimension

MJ02

Product Features:

Function 1:accessories,Fashion jewelry,couple rings.

Function 2:Android or WINDOWS have NFC mobile phone can be used(unlock the phone,information sharing,card sharing,etc.)NFC chip embedded in the ring.

Jakcom R3 R3F Timer2(MJ02) Smart Ring New technology Magic Finger

Jakcom R3 R3F Timer2(MJ02) Smart Ring New technology Magic Finger

Jakcom R3 R3F Timer2(MJ02) Smart Ring New technology Magic Finger

Jakcom R3 R3F Timer2(MJ02) Smart Ring New technology Magic Finger

Jakcom R3 R3F Timer2(MJ02) Smart Ring New technology Magic Finger

Jakcom R3 R3F Timer2(MJ02) Smart Ring New technology Magic Finger

Jakcom R3 R3F Timer2(MJ02) Smart Ring New technology Magic Finger

Jakcom R3 R3F Timer2(MJ02) Smart Ring New technology Magic Finger

Jakcom R3 R3F Timer2(MJ02) Smart Ring New technology Magic Finger

Jakcom R3 R3F Timer2(MJ02) Smart Ring New technology Magic Finger

Jakcom R3 R3F Timer2(MJ02) Smart Ring New technology Magic Finger

Jakcom R3 R3F Timer2(MJ02) Smart Ring New technology Magic Finger

Jakcom R3 R3F Timer2(MJ02) Smart Ring New technology Magic Finger

Jakcom R3 R3F Timer2(MJ02) Smart Ring New technology Magic Finger

Jakcom R3 R3F Timer2(MJ02) Smart Ring New technology Magic Finger

Jakcom R3 R3F Timer2(MJ02) Smart Ring New technology Magic Finger

Jakcom R3 R3F Timer2(MJ02) Smart Ring New technology Magic Finger

Jakcom R3 R3F Timer2(MJ02) Smart Ring New technology Magic Finger

Jakcom R3 R3F Timer2(MJ02) Smart Ring New technology Magic Finger

Jakcom R3 R3F Timer2(MJ02) Smart Ring New technology Magic FingerJakcom R3 R3F Timer2(MJ02) Smart Ring New technology Magic Finger

Jakcom R3 R3F Timer2(MJ02) Smart Ring New technology Magic Finger

Jakcom R3 R3F Timer2(MJ02) Smart Ring New technology Magic Finger

Brand Name:
jakcom
Origin:
CN(Origin)
Type:
Cases
Language:
POLISH
Language:
German
Language:
Italian
Language:
Russian
Language:
Portuguese
Language:
Spanish
Language:
english
Language:
Turkish
Application Age Group:
Adult
Compatibility:
Android
Function:
NFC
Type:
Jakcom R3/R3F/Timer2 NFC Smart Ring
Support:
Android Windows smart phone
Material:
Liquid Tungsten, Epoxy Crystal Ceramic
Color:
Black/White

SHIPPING & DELIVERY

We are trying to offer free international shipping services, currently operating in over 200 countries and islands world wide. Nothing means more to us than bringing our customers great value and service. We will continue to grow to meet the needs of all our customers, delivering a service beyond all expectation anywhere in the world.

More details about shipping and delivery here.

REFUNDS & RETURNS

Client satisfaction is our first priority. We promise your money back if the item you received is not as described, or if your item is not delivered within the Buyer Protection period. You can get a refund 15 days after the claim process finishes. This guarantee is in addition to and does not limit your statutory rights as a consumer, as granted by all mandatory laws and regulations applicable in your country of residence.

More details about refund and returns here.

Real customer reviews

15 reviews
100% of buyers enjoyed this product!
5 stars
(15)
4 stars
(0)
3 stars
(0)
2 stars
(0)
1 star
(0)
Buyer
Review
R***r
Country
verifed buyer
18 Jan 2021

I took 12 size I wear our 22 village normally, now the winter of the coat is thinner (cold) in the summer, it will be very time on the ring finger. Now on the middle sits tightly. Everything works.

I***v
Country
verifed buyer
16 Jan 2021

Everything is just super! I already open the door with ID. Now I will establish a bank card on M1. What to do with chipomnfc, until I come up with, time will show. Thank you so much.

A***v
Country
verifed buyer
16 Jan 2021

кольцо огонь рабочее,прлписался и домофон и телефон , для чего и заказывался. правда год изготовления аж 19 ,но на функционал не отразилось вроде .продавец молодец не как некоторые скупердяй ,отправил правильно с полным отслеживанием.он так же уточнял размер перед отправлением.но таблица измерении не очень.берите на размер меньше.я несколько раз промерил по таблице ,и не угадал , немного большевато, получилилось не на тот палец который хотел .

V***r
Country
verifed buyer
14 Jan 2021

by

N***v
Country
verifed buyer
13 Jan 2021

It came quickly. Tactile nice. I wear 2 weeks no complaints. About the chips, I had to choose from the doorphone key and the work pass because they are both Type ID. I recorded the intercom in a regular workshop for 150 rubles, it's cheaper to order the copier itself on aliq)) links to the package for working with NFC do not work, I had to look for myself, for iPhone put 2 NFC tools apps for writing and NFC for iPhone for reading (there is a widget). On my iPhone X it turned out not working in the background, tried on someone else's Android read-reads. The only thing that is not very much is the range of the doorphone key must be applied to a certain side, at me it sits tightly and does not shift so with this problem was not

R***v
Country
verifed buyer
8 Jan 2021

The ring came very quickly in two weeks. With the phone contacts as it should, the quality is good. Recommend.

A***S
Country
verifed buyer
3 Jan 2021

It's ok, works as in description.

V***o
Country
verifed buyer
3 Jan 2021

The goods came quickly. Packing is good. Corresponds to the description.

S***v
Country
verifed buyer
2 Jan 2021

Convenient thing, it's a pity that not forever alive, with these marks you can do at least what, what you just think, it's a pity that the finger should be measured correctly, or you order a small ring.

K***i
Country
verifed buyer
2 Jan 2021

Wszystko działa, jedynie zasięg trochę słaby i musi być dobrze ułożony na palcu ponieważ jest problem z otwarciem zamka w drzwiach. Kolor ładny i fajnie się prezentuje

M***m
Country
verifed buyer
29 Dec 2020

The ring according to the description... upset the sensing distance NFC .... but you can understand...

E***v
Country
verifed buyer
29 Dec 2020

Excellent!

V***n
Country
verifed buyer
22 Dec 2020

XS how to use it, nowhere found on the Internet. Better think before you order

Y***
Country
verifed buyer
17 Dec 2020

fast shipping, looks good, to big, no functionality for me.

T***v
Country
verifed buyer
17 Dec 2020

Delivery 30 days to the Yaroslavl region. With the size of a little mistake itself, but normally, went on the middle finger. The key-key of the intercom master local copied not immediately, not every device will be able. Everything works, packed in a plastic strong box.

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