TESUNHO Electronics Co.,Ltd

TH-518L is a robust walky talky with big battery capacity. Main Features: 1. SOS (Alarm button) 2. GPS Function 3. Large Capacity (3.7V 5000mAh) 4. Quick charger – 3 hours fully charged 5. Support 4G/3G/2G network 6. Support Group Call, P2P Call, Quick Call, Emergency Call Application: Security, Construction, Industry, Commercial use，Indoor Use. Airport, Railway, Army, Government, Rescue, Police, Outdoor adventure, Logistics, Taxi，Truck, Camping, Travelling, Big shopping mall, Big Hotel, Outdoor Events, etc.