TH-518 is a robust handheld PoC two way radio with standard American English prompt. Wifi function allows you enjoy the free calls. 

1. SOS (Alarm button)

2. GPS Function

3. Support 3G/2G WIFI

4. Large Capacity (3.63V 5200mAh)

5. Support Group Call, P2P Call, Quick Call, Emergency Call

TH-850plus is high quality powerful analog transceiver with the competitive price.
1.High output power 10W
2.Ultra-low power programmable (0.5W)
3.ID Alarm
4.Large Capacity ( 3500mAh )
5.99 Channels
6.Noise suppression