Brand Name: elenxs
Type: Wrist Strap
The “I” , “II” Letters area carries a new high speed smart NFC dual-core chip.
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.
Besides, it brings top speed operation experience to the following mobile NFC features.
Muti-function APP: private note, mobile phone lock, whisper, magic business card , quick start, share information, ETC.
User can set Smart ring as the key to door according to the matching process of intelligent door lock.
Waterproof dust-proof and fall-proof and real jewelry-level dimension.
Material: amorphous titanium alloy (black), 18K rose-gold + epoxide crystal ceramics (white)
Color: white, black.
Size: 1.8 x 9.9 mm.
Perimeter: 54mm, 57.1mm, 60mm, 62.8mm, 66mm, 70mm.
Type: 7#, 8#, 9#, 10# ,11#, 12#.
Fitment: for Android/ Blackberry/ IOS/ Windows Mobile Phone.
How to measure your size
1.In measurement, it is better to wind the finger to be worn with a fine rope or thread (non-flexible).
2.Try to tighten the rope lest the size is too large for the finger. It is better to keep the error within 1 mm.
3.Straighten the rope and measure the length with ruler, and refer to the perimeter.
Position with ""I"" is chip set A,Position with ""II"" is chip set B,Each chip set 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.
There might be a bit color distortions due to different computer resolutions.
Because of the manual measurement, there will be a bit of error here. Please understanding, thank you!
1 x smart ring
Shipping & Availability
- Allow 2-3 weeks for US/UK/CA/AU deliveries
- Allow 3-4 weeks for deliveries to the rest of the world
- Item is not available in stores. Deal is exclusive to (your domain)
Rock Solid Guarantees
- 100% money back guarantee for items not delivered or damaged during shipping
- If you're not satisfied with the products, return it, and we will refund 100% of your money
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If you have any issues with your order, please do not hesitate to email us and we will get back to you within 24 hours rectify accordingly.