①【The First High-tech and Innovative Radio In 2024】TD-H3 is an innovative and affordable high-performance two-way radio released by TIDRADIO in 2024. It is the first radio to support USB-C data cable programming, with updatable firmware, 8 band receiving band (AM/FM reception), wireless programming, wireless replication, One Key Match frequency, connect on to repeaters, DTMF function, MIC gain, frog end tone, and a 1.44 inch TFT color screen, etc. ②【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. ③【Multi-Band Radio】TIDRADIO TD-H3 GMRS radio preset GMRS frequency can be used for both receiving and transmitting (462.55000......467.72500). To achieve greater intercom distances, you can connect repeaters. 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) ④【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. ⑤【Suitable for Team Work】 The small and lightweight pocket-sized TD-H3 is a necessary tool for travel, survival, hiking, cycling, work, camping, fishing, and emergency alarms. As a result, it has gained recognition and popularity among the radio community. (There are many radio test videos about the TD-H3 on YouTube.) ⑥【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. 7️⃣【Package Includes】1 X TD-H3 GMRS Radio/1 X 2500mAh Battery/1 X USB Programming & Charging cable/1 X USB Wall Charger/1 X Desktop Charger/1 X TD-771 Antenna/ 1 X Earpiece/ 1 X Belt Clip/1 X Lanyard/1 X User Manual TIDRADIO H3 GMRS Radio Handheld Long Range Two-way Radio Walkie Talkies