1. LOW VOLTAGE Tswb - Tsis tshua muaj siab qhia txhua lub sijhawm qhib lub qhov rooj los ntawm daim npav, thaum qhov hluav taws xob qis dua 4.8V.Sab nraud back-up fais fab mov interface: tuaj yeem qhib ntau dua 100 zaug los ntawm thawj lub tswb qis qis.
2. TSHIAB MODE - Rau IC daim npav qhib qhov rooj, zoo li W-shaped bracelet card, silicone bracelet card, khawm daim npav, phim rau koj cov style tshwj xeeb.Ib daim npav thiab ob daim npav, tuaj yeem tsim qhov qhib ib zaug.Kev xaiv hom pluaj, khawm hom thiab lwm hom ntawv, yog ib qho yooj yim rau nqa, muaj dej tsis zoo, kub resistant, thiab tiv thaiv corrosion muaj nuj nqi.
3. SAFE - Ntshiab alloy xauv tus nplaig, txhim kho kev nyab xeeb lub zog.Nrog cov iav sib xyaw ua ke, kev ua haujlwm ruaj khov thiab muaj kev nyab xeeb dua.