our biggest issue is the BATTERY LIFE
Struggle to get 2 full days let alone 5 days as per manufacturer manual
some issues with BLUETOOTHING
(some samples take many attempts)
when final BINDED they do the basics as per the App.
Smart ring health monitor rilevamento della temperatura corporea monitoraggio del ciclo rendere il corpo più sicuro anelli intelligenti NFC per android # smart # Smarthealthring
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Fashion smart tasbih tally counter ring rilevamento della temperatura corporea outdoor Titanium + resina epossidica smart finger ring # smart # CSs # Ring