【2024 New Radio】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 thanks to a wide range of high-tech features. It is the FIRST RADIO to support USB-C data cable programming, allowing 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. 【Package Includes】4 X TD-H3 GMRS Radio,8 X 2500mAh Battery,4 X USB Programming & Charging cable,4 X USB Wall Charger,4 X Desktop Charger,4 X Airband Antenna,4 X Earpiece,4 X Belt Clip,4 X Lanyard,4 X User Manual 【Built-in Programmable Chip】TD-H3 is the first radio equipped with an internal programmable chip. TD-H3 radio supports programming via a USB-C cable, which is included and can be used for both programming and charging. In addition to USB-C programming, there are other ways to program TD-H3:1) Odmaster(App and Website) 2) CHIRP 3)CPS programming software.Not get along with the USB-C cable, TD-H3 is also compatible with the Kenwood 2-PIN programming cable, choose the way you prefer. 【Multi-Band Radio】TIDRADIO TD-H3 GMRS radio preset GMRS frequency can be used for both receiving and transmitting (462.55000......467.72500). 8-Band Receiving ONLY: (FM: 50-76MHz, AM: 76-108MHz, 108-136MHz, VHF: 136-174MHz, 174-350MHz, 350-400MHz, UHF: 400-470MHz, 470-600MHz (NOTE: Currently AM frequency programming is only available in the CPS software programming. Please contact us for the operational instruction) 【Large 2500mAh Battery】The TD-H3 GMRS radio is equipped with a powerful 2500mAh battery, which offers a standby time that is 50% longer than other two -way radios on the market. This means that you can rely on it for extended periods without needing to recharge. The power-saving function also helps to extend the battery life, ensuring uninterrupted communication. You never have to worry about losing connection. Additionally, the TD-H3 comes with a USB-C charging cable, which provides convenience for charging in different situations. It can be charged either through the base or directly through the battery. 【One Key Frequency Match】① Turn on the Dec.code function, Menu 47 ②Long press the button [1] to enter the Match interface ③The monitor will show frequency and CTCSS/DCS when somebody transmits. Convenient for you and your partner to quickly set the frequency. 【Wireless Radio Replication】① Long push the Customized button and turn on the radio at the same time to enter the Replication interface. ②Press the Customized Button to activate the Replication. ③(Note:Only available to the same radio now) 【Technical Support】As TD-H3 is a new product of our company, please feel free to contact us at any time if you experience any issues. We have a dedicated technical team who will provide professional support and make every effort to resolve any problems you may encounter. TIDRADIO TD-H3 GMRS Radio Handheld Long Range Two Way Radio Walkie Talkie with 8pcs batteries