bağlantı
3G/4G Sim kart, 2G Sim kart
Menşe Yeri
Guangdong, China
Model Numarası
iot SIM card
T-Mobile Network
2g/3g/4g network
Roaming
Domestic and International Roaming
Use
Asset Tracking, GPS tracker, Smartwatch
Validity Period
After 1 year need to be recharged