Built for Rugged Outdoor Communication The Radioddity HD-2 is a heavy-duty FRS(PMR) walkie-talkie built for outdoor adventures, job sites, and emergency-ready communication. Its IP67 waterproof and dustproof design, shock-resistant body, and oversized glove-friendly buttons help it perform in rain, dust, cold weather, and rough field conditions. Powered by a 2500mAh cold-ready lithium battery, the HD-2 supports extended outdoor use in temperatures down to -22°F / -30°C. The USB-C port supports both convenient recharging and emergency power output, helping top up small essential devices such as phones, flashlights, or handheld GPS units when off the grid. NOAA weather monitoring, one-key SOS, group call, VOX hands-free operation, dual PTT, whisper mode, and CTCSS/DCS tone codes provide flexible communication options for hunting, skiing, camping, work crews, and off-grid travel. Complete with belt clips, carabiner options, and a custom-molded carry case, the HD-2 keeps your team connected when dependable communication matters most. Features COLD-RESISTANT POWER: A 2500mAh cold-resistant battery supports outdoor use down to -22°F / -30°C for skiing, winter hunting, and backcountry travel; USB-C emergency power output mode lets you share backup power with phones, flashlights, or handheld GPS units when off the grid IP67 WATERPROOF & RUGGED DESIGN: IP67-rated protection with 1 meter submersion for 30 minutes against rain, dust, mud, and snow. Reinforced housing with rubber gaskets helps keep internal components sealed and reliable for fishing, kayaking, and snowboarding. REALISTIC TERRAIN SIGNAL RANGE: Provides tested communication range of up to 1.5 miles in urban areas, 1.5–4 miles in rural hills, and up to 4 miles in open spaces. Maintains clear audio performance through dense trees, valleys, and thick wooded terrain. CLIP & CARABINER CARRY SYSTEM: Easily switch between a heavy-duty belt clip and a rugged carabiner for attachment to vests, jackets, or backpacks. Hands-free VOX activation and dual large PTT buttons ensure smooth communication control, even while wearing thick work gloves SAFETY & EMERGENCY FEATURES: Built-in NOAA weather alerts provide real-time weather warnings during outdoor activities. A one-key SOS beacon enables emergency signaling, while group call, vibration alert, whisper mode, and mute mode support flexible communication in different scenarios HEAVY DUTY UTILITY KIT: Ready to use right out of the box, with all components neatly organized in the included hard-shell carrying case. Inside, the impact-absorbing foam helps protect your radios during travel, off-road adventures, and rugged field use Clip or Carabiner Carry: Switch between rugged belt clips and secure carabiners for easy attachment to backpacks, harnesses, or heavy jackets, enabling hands-free access. Heavy-Duty Carry Case: Includes a custom-molded storage box to pack your field gear securely. Perfect for travel, organized ranch work, and protecting radios from damage. Cold-Ready Battery: Engineered with a 2500mAh battery for reliable performance in extreme cold, delivering multi-day runtime for skiing and backcountry hunting. Mute & Whisper Mode: Instantly switch between mute and whisper mode for discreet communication in dense forests and hunting environments without disturbing wildlife. Specifications： Memory Channel: 22 FRS (16 PMR) Channels Battery Capacity: 2500mAh Li-ion battery, cold-ready Protection Rating: IP67 waterproof and dustproof CTCSS/DCS Codes: 159 tone codes Weather Alerts: 11 NOAA weather channels SOS: Local+remote SOS alerts Operating Voltage: 3.7V Channel Spacing: 12.5 kHz Operating Temperature: -22°F to +140°F / -30°C to +60°C Charging Port: USB-C with emergency power output mode Dimensions: 7.09 × 2.56 × 1.38 in / 180 × 65 × 35 mm Weight: 7.76 oz / 220 g QA: Q: Will this radio work in thick woods? A: Range varies by terrain and conditions. In field use, the HD-2 supports approximately 1.5–4 miles of communication in dense woods, hills, and hunting areas. Q: Does the USB-C port support charging other devices in emergencies? A: Yes. The USB-C port supports emergency power output mode, allowing short-term backup power sharing for small essential devices such as phones, flashlights, or handheld GPS units during backcountry use. Q: Does it have an alert for noisy job sites? A: Yes. The built-in vibration alert helps notify users of incoming calls in noisy environments such as construction sites, workshops, warehouses, and outdoor work areas. Q: Can it handle freezing snow or heavy rain? A: Yes. The IP67 waterproof and dustproof body and 2500mAh cold-ready battery support outdoor use in rain, snow, and temperatures down to -22°F / -30°C. What’s in the box? 2 Pack with Two Batteries: 2 x HD-2 Walkie talkie 2 x 2500mAh Battery 2 x Belts 2 x Carabiner 5 x Crew 2 x Hand Strap 1 x 2-in-1 USB-C Charging Cable 1 x Adapter (US version only) 2 Pack with Four Batteries: 2 x HD-2 Walkie talkie 4 x 2500mAh Battery 2 x Belts 2 x Carabiner 5 x Crew 2 x Hand Strap 1 x 2-in-1 USB-C Charging Cable 1 x Adapter (US version only) HD-2 X1 Pro HD-1 X1 https://www.radioddity.com/products/radioddity-x1-pro https://www.radioddity.com/products/radioddity-hd-1 https://www.radioddity.com/products/radioddity-x1 Radio Type Max Output Power Battery Capacity Cold-ready Battery Waterproof Rating Charging Options Repeater Capable Record & Replay One-Key Group Call NOAA VOX FRS/PMR@@ 2W(EU 0.5W)@@ 2500mAh@@ ✓((-22℉ )/ -30℃ )@@ IP67@@ USB-C + Desktop@@ ×@@ ×@@ ✓@@ ✓@@ ✓ GMRS@@ 7W@@ 3000mAh@@ ×@@ IP67@@ USB-C@@ ✓@@ ✓@@ ×@@ ✓@@ ✓ FRS/PMR@@ 2W(EU 0.5W)@@ 2400mAh@@ ×@@ IP67@@ USB-C + Desktop@@ ×@@ ×@@ ✓@@ ✓@@ ✓ FRS@@ 2W(EU 0.5W)@@ 2500mAh@@ ×@@ IP67@@ USB-C@@ ×@@ ✓@@ ×@@ ✓@@ ✓
