⭐ 1. 4G LTE + 2G GSM is universal across the network. ⭐ 2. IP67 waterproof. ⭐ 3. GPS + Beidou satellite global positioning, outdoor accuracy is up to 5 meters. ⭐ 4. WIFI positioning, indoor accuracy can reach 30 meters. ⭐ 5. Website Platform/Mobile App/SMS Query Location Information.
