1. Wide verizon LCD

2. Protection to over voltage, over current, overloading and thunderstrike

3. Screen flip function
4. Shortcut to switch group/user and talking history
5. Loud audio and audio control lock function
6. Multimedia Speaker
7. Wide range of input voltage options: 12-28V
8. Can be a 5V 1A quick charger for mobile phone
9. exteral speaker is available with Tesunho's standard
10. 8-pin secondary development jack available 
11. Maximum bracket rotate degree: 270 degree

TH-388 is a powerful handheld PoC two way radio, popular in professional applications. Real-time positioning to realize timely reinforcement/rescue for any emergency situations.

1. SOS & APRS(Emergency button)

2. GPS Function

3. Display the users/calling/last caller information

4. Can receive dispatcher message

5. Support 4G/3G/2G M network

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

7. Large Capacity (3.63V 5200mAh)

8. Quick charger – 3 hours fully charged 

1.WiFi (optional)

2.SOS/APRS (emergency button)

3. GPS function

4. Display the users/calling/last caller information

5. Can receive dispatcher message

6. Supports 4G/3G/2G network

7. Supports group call, p2p call, quick call, emergency call

8. Quick charger-3 hours fully charged

TH-680 is a dual working modes  handheld PoC two way radio. It combines GSM WCDMA LTE SIM Card IP radio and VHF /UHF analog walkie talkie in one piece. Help to achieve smooth over traditional radio to public network radio.

1.Analog UHF or VHF +4G network
2.Can realize mixed-mode communications
3.Setting Mode priority
4. Gateway（Repeater function）

a. Realize the communication between IP and analog radios.

b. solution to achieve Analog radios talking range unlimited.

5. SOS alarm

6. GPS location sharing with SOS
7. Support Group Call, P2P Call, Quick Call, Emergency Call

TH-518L is a robust handheld PoC two way radio with big battery capacity.

1. SOS (Alarm button)

2. GPS Function

3. Large Capacity (3.63V 5200mAh)

4. Support 4G/3G/2G network

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

1. Wide verizon LCD
2. Protection to following situations:

over voltage, over current, overloading and thunderstrike

3. Screen flip function

4. Shortcut to switch group, user, and talking history

5. Loud audio and audio control lock function

6. Multimedia Speaker to ensure audio quality 

7.Wide range of input voltage options: 12-28V

TH-680 is a dual working modes  handheld PoC two way radio. It combines GSM WCDMA LTE SIM Card IP radio and VHF /UHF analog walkie talkie in one piece. Help to achieve smooth over traditional radio to public network radio.

1.Analog UHF or VHF +4G network
2.Can realize mixed-mode communications
3.Setting Mode priority
4. Gateway（Repeater function）

a. Realize the communication between IP and analog radios.

b. solution to achieve Analog radios talking range unlimited.

5. SOS alarm

6. GPS location sharing with SOS
7. Support Group Call, P2P Call, Quick Call, Emergency Call

TH-680 is a dual working modes  handheld PoC two way radio. It combines GSM WCDMA LTE SIM Card IP radio and VHF /UHF analog walkie talkie in one piece. Help to achieve smooth over traditional radio to public network radio.

1.Analog UHF or VHF +4G network
2.Can realize mixed-mode communications
3.Setting Mode priority
4. Gateway（Repeater function）

a. Realize the communication between IP and analog radios.

b. solution to achieve Analog radios talking range unlimited.

5. SOS alarm

6. GPS location sharing with SOS
7. Support Group Call, P2P Call, Quick Call, Emergency Call

TH-680 is a dual working modes  handheld PoC two way radio. It combines GSM WCDMA LTE SIM Card IP radio and VHF /UHF analog walkie talkie in one piece. Help to achieve smooth over traditional radio to public network radio.

1.Analog UHF or VHF +4G network
2.Can realize mixed-mode communications
3.Setting Mode priority
4. Gateway（Repeater function）

a. Realize the communication between IP and analog radios.

b. solution to achieve Analog radios talking range unlimited.

5. SOS alarm

6. GPS location sharing with SOS
7. Support Group Call, P2P Call, Quick Call, Emergency Call

1.WiFi (optional)

2.SOS/APRS (emergency button)

3. GPS function

4. Display the users/calling/last caller information

5. Can receive dispatcher message

6. Supports 4G/3G/2G network

7. Supports group call, p2p call, quick call, emergency call

8. Quick charger-3 hours fully charged