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

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

TH-282 is newest mini walkie talkie with rugged design. Easy operation with brevity menu. 

1. Display the users/calling/last caller information

2. Display GPS information (Long, Lat)

3. Can receive dispatcher message

4. Emergency button (SOS)

5. Small body big capacity (5100mAh)

6. Optional quick charging charger— 90% charged within 2hours

7. Optional 6-way bank charger

8. Support 5V-12V Input

1. Noise Suppression (Optional)

2. RFID & NFC (Optional)

3. Mandown 

4. Group Switching Knob (16 Channels) - Simply & Quickly

5. SOS Function

6. Type C Charging Port (On battery) - Can be charged Anytime & Anywhere

7. Customizable Voice Prompt 

8. Cloud Platform (Optional)- OTA Upgrade, Remote Control

9. Loud & Clear Sound 

TH-682 is a powerful 2way radio, popular in professional applications. Real-time positioning to realize timely reinforcement/rescue for any emergency situations. 

1.NFC (optional)

2.Bluetooth (optional)

3.SOS & APRS (emergency button)

4.Supports 2G/3G/4G network

5.Can receive Dispatcher message 

6.Supports Group call, Single call, Selective call, Emergency call, Quick Call

7.Display the Users/Calling/Last caller information

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-682 is a powerful 2way radio, popular in professional applications. Real-time positioning to realize timely reinforcement/rescue for any emergency situations. 

1.NFC (optional)

2.Bluetooth (optional)

3.SOS & APRS (emergency button)

4.Supports 2G/3G/4G network

5.Can receive Dispatcher message 

6.Supports Group call, Single call, Selective call, Emergency call, Quick Call

7.Display the Users/Calling/Last caller information

8.Quick charger-3 hours fully charged 

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

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