The Fenix HM70R Rechargeable Headlamp is a USB-C rechargeable headlamp delivering up to 1,600 lumens with versatile spotlight, floodlight, and red light modes. It features a large, glove-friendly control button with lockout and memory functions, plus a battery-level indicator for instant power status.
Powered by a 5,000 mAh 21700 Li-ion battery, it offers up to 100 hours of runtime on low mode and delivers a beam distance of up to 186 meters (610 ft). Built with a durable metal body, it's IP68-rated waterproof, impact-resistant up to 2 meters, and includes an adjustable, anti-slip reflective headband for secure, comfortable wear.
Features and Specs
- Max Output: 1,600 lumens; Beam Distance: approx. 186 m (610 ft)
- Lighting Modes: Spotlight (4 levels), Floodlight (2 levels), Red light, SOS/Red Flash
- Runtime: Up to 100 hours on low; Red mode up to 400 hours; Red flash up to 800 hours
- Power & Charging: 21700 rechargeable battery included; USB-C charging with hidden port and battery indicator
- Durability: IP68 waterproof, 2 m impact resistance, temperature-hardened construction
- Size & Weight: Approx. 94.5 Ã- 51 Ã- 46 mm; 206 g (with battery & headband)
- Compact yet powerful, the Fenix HM70R is ideal for outdoor exploration, industrial tasks, and search-and-rescue teams-where reliable hands-free brightness truly matters.
- General Mode
- Turbo: 1600 Lumens, 2 hours, 610 ft
- High: 500 Lumens, 6 hours, 344 ft
- Med: 150 Lumens, 30 hours, 173 ft
- Low: 30 Lumens, 100 hours, 85 ft
- Functional Modes
- Neutral white high: 400 Lumens, 8 hours, 124 ft
- Neutral white med: 70 Lumens, 48 hours, 52 ft
- Red: 5 Lumens, 400 hours, 16 ft
- Red Flash: 5 Lumens, 800 hours, 16 ft
- Luminus SST40 White LED
- Cree XP-G2 HE Neutral White LED
- SMD 2835 Red Light LED
- White, neutral white, and red light sources for different lighting demands.
- Large all-in-one switch for simple and accurate operation.
- Lockout function avoids accidental activation.
- Hidden USB Type-C charging port with inner waterproofing treatment.
- 2A direct charging allows the battery to be charged to full in only four hours
- 5000mAh large-capacity battery included
- 180° tilt mechanism directs the beam where needed
- All-metal body can withstand 6.5 drop test
- IP68 Dust-proof and Waterproof Rating: Fully submersible to 6.5 feet for up to 30 minutes
- Included: ARB-L21-5000 rechargeable 5000mAH 21700 battery
- Compatible: One rechargeable 21700 battery or one rechargeable 18650 battery with ALF-18 Battery Holder
- Length: 3.72 inches
- Width: 2.01 inches
- Height: 1.81 inches
- Weight: 7.27 ounces including the battery
Box Contents
- Fenix HM70R Headlamp
- ARB-L21-5000 Rechargeable 21700 Battery
- USB Type-C Charging Cable
- Spare O-Ring
- HM70R User Manual
- Warranty Card