✓💎【Upgrade TD-H3 Plus Ver., The Top Ham Radio Handheld】①3-in-1, GMRS/Ham/Unlock, switch to GMRS Radio Ver. without firmware upgrade easily, turn on+*+PTT. ②The TD-H3 Plus fully supports web-based firmware upgrade, no upgrade issue. Any questions? Find us on Amazon right away by sending "seller",you can avoid AI replies
✓💎【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 Walkie Talkie, Multi-band】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
✓💎【Rechargeable 2500 mAh Large Battery, More Reliable 】 Multiple Charging Methods: Each Radio equippend with USB-C Charging Cable, US Base Charger and 2500mAh battery, you can easily charge it from power bank、PC、car、wall、laptop and any usb slot and long standby time. The durable battery ensure uninterrupted contact for camping, fishing, hiking or train stations etc
✓💎【Multi-mode Programming】1 - H3 Plus supports Type C cable programming(Side port). Get rid of the dependence on the old style programming cable. 2 - It supports bluetooth programming on phone(APP) and PC(Odmaster Website), it can be quickly programmed. It can be programmed offline. Save program data on your phone via network beforehand. All this reduce the burden of traveling. 3 - We keep the traditional 2-pin programming interface. The H3 radio works with CHIRP and CPS programming software.