特性
WIFI, 4G, 5g, 车载导航, USB
Time to market
Step counting, monitoring
Source category
Mobile 4G(TD-LTE),
Body memory
GSM/Telecom 4G(FDD-LTE)
4
Step counting, monitoring
6
Audio-visual entertainment
Whether to support
European and American
9
Wedding, birthday, festival
Suitable for gift-giving
Weddings, festivals,