1️⃣【Technical Support】As TD-H3 is a new product of our company, please don’t hesitate to reach out to us if you encounter any issues. . We have a dedicated technical team who will provide professional support and make every effort to resolve any problems you may encounter.
🔺【Upgraded Based on User Feedback】 ① Battery issues: On April 15, the battery overheating problem was resolved.If you are experiencing any problems with the battery, we kindly ask you to please contact us through Amazon. ②Programming issues: If you are facing any challenges with the programming aspect, we recommend that you contact us directly in order to receive the necessary technical support.
2️⃣【2024 New Radio】The TD-H3 GMRS radio is an affordable and high-performance two-way radio released by TIDRADIO in 2024. In addition to its basic functions, it stands out from other two-way radios due to its wide range of high-tech features. It is the FIRST RADIO to support USB-C data cable programming, which allows for updatable firmware. It also offers an 8-band receiving band (AM/FM reception), wireless programming, wireless radio replication, One Key Match frequency, One-click to Import Local Repeater, DTMF function, MIC gain, frog end tone, and a 1.44 -inch TFT color screen, among others.

✓Out of the box：TD-H3 GMRS radios includes everything the entire family needs for travel, camping, and off-roading. This includes 199 channels, Air-band, AB-band transmitter, 52 menu modules, as well as NOAA weather alerts and scanning receiving.
✓Nice Size:The TD-H3 is sufficiently compact for easy one-handed control, and lightweight enough to carry around without occupying much space.
✓Easy to use：When you are outside, you can easily communicate with your friends by using a walkie-talkie. Simply press and hold button 1 to scan for a channel.