Smart jewelry

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Provider: 
ZTE
Description : 

ZTE iCharming Smart Ring, Smart Necklace and Smart Band

Device: 
App: 
Shareable data: 
Communication: 
Product website: 
https://www.youtube.com/watch?v=wnoY3pI-3R4
Company/Brand Website: 
http://www.zte.com.cn/global/
Tested: