About this item

?【Upgrade Ver., The Top Ham Radio Handheld】①The H3 Plus fully supports web-based firmware upgrade. ②You can switch to GMRS Ver. without firmware upgrade. ③It comes with a new battery, which perfectly addresses the issue of short-range transmission signals.
?【How to connect your Bluetooth Headset to h3+ Ham Radio?】Works with third-party Bluetooth HFP gear like vehicle Bluetooth and supported headsets; transmit using VOX (voice-activated) or radio PTT. 1. Turn on the BT, inter MENU>5-BT 2. Set on BT Mode: For wireless headphone: Set as Emitter.(For Wireless PTT: Set as Receiver.） 3. Go BT Pairing, connect your wireless device, only one deceive at a time. If too noisy, lower BT Spk Gain. 4. Press PTT to send messages. You can also use VOX function to speach and send message. The headset button can't be used as PTT currently
?【TD-H3 plus Ham Radio Handheld, Full-feature】①New UI design for easier use! ②It can connect to bluetooth headphones and speakers. ③Type-C Programming(side port), ④build-in Bluetooth Programming, ⑤Repeater Capable, ⑥Frequency Copy, ⑦Wireless Radio Replication, ⑧NOAA Weather Receiver, ⑨Dual PTT, ⑩Enhanced φ8 Flashlight. More functions: DTMF Lock, End Tone wow, 1.44" LCD Color Screen, Radio Customizable on Phone, 199 Channel Banks, Dual Watch, Adjustable Squelch. More portable and compact size(FCC: 2A4FBTD831)
?【H3 Plus Firmware Upgrade via WEB】A more advanced and easier upgrade method. Use ODmaster Web to quickly update your TD H3 plus firmware for new features. 【Upgrade via software, if web update fails】More upgrade options, download software here：walkietalkiesoftware dot com
?【Professional Ham Radio】Wider than TD H3, the transmitting frequency range: 136-174MHz, 340-390MHz, 200-230MHz, 400-470MHz; The receiving frequency range: 50-76MHz, 76-108MHz, 108-136MHz, 136-174MHz, 220-230MHz, 350-400MHz, 400-470MHz,470-600MHz. TD-H3+ offering a richer experience, Find more fun on TX setting. Supports quick repeater import via ODmaster. Call distant contacts anytime, anywhere