2016 Smart Ring Wear Jakcom R3 R3 R3F Timer2(MJ02) New technology Magic Finger NFC Ring For Android Windows NFC Mobile PhoneNOTE:R3Product Features:--NXP NTAG 21x1. 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 CDXThe "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 FeaturesNo need battery chargingWaterproof dust-proof and fall-proof R3FProduct Features:--Amorphous Titanium Alloy --18K Rose Gold--Epoxy Crystal Ceramic--High Speed NFC Dual-core Chips1. 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.Whisper4.Magic business card3.Quick start:4.Share information:5.ETC..--The key of Intelligent doorUser 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 FeaturesWaterproof dust-proof and fall-proofReal jewelry-level dimension MJ02Product 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.