Acebeam H17 2.0 – Compact Multi-Light Headlamp

Warm, Natural Illumination

The Acebeam H17 2.0 is engineered to give you light that feels as natural as daylight. With three 4000K warm white LEDs and a high CRI 90+ rating, it delivers a soft, warm glow that renders colors accurately and creates a comfortable ambiance. Whether you’re on a night run, setting up camp, or exploring caves, the H17 2.0 makes every detail vivid and clear.

Blazing Brightness with Long Reach

Despite its small size, this compact powerhouse pushes out an incredible 2000 lumens in Turbo mode, reaching up to 128 meters with a peak beam intensity of 4096cd. Six white brightness levels let you fine-tune your lighting for every situation, from a subtle 1 lumen Moonlight mode with 170 hours of runtime, to the full 2000 lumen Turbo blast when you need maximum visibility.

Smarter Modes for Any Scenario

The H17 2.0 offers three intuitive output modes:

Mode 1 cycles Low → Med 1 → Med 2 → High → Low.
Mode 2 cycles High → Med 2 → Med 1 → Low → High.
Mode 3 provides stepless dimming for precision control.

In addition, the headlamp includes Strobe, SOS, and Beacon modes for emergencies or signaling, plus RGB auxiliary lights (red, green, blue) that enhance versatility—perfect for map reading, night vision preservation, or simply creating a unique glow in the dark.

Built for Endurance

The included 18350 USB-C rechargeable battery charges fully in about 1 hour, yet offers marathon runtimes—up to 170 hours on Moonlight mode. A low battery reminder flashes three times when power drops below 20%, while the lockout function prevents accidental activation during transport.

Compact, Lightweight, and Comfortable

Measuring just 3.11 inches in length and weighing only 2.57 oz (73g with battery) or 3.45 oz with headband, the H17 2.0 is designed to disappear until you need it. The elastic headband fits snugly and comfortably, with a silicone sweat-guide strip and reflective markings for added safety during night activities.

Hands-Free Versatility

The H17 2.0 adapts to your needs with a magnetic tailcap that firmly attaches to cars, toolboxes, or workbenches, freeing your hands for the task at hand. A body clip makes it easy to attach to a backpack strap, belt, or jacket pocket for quick access.

Rugged Reliability in Every Environment

Crafted from AL6061-T6 aerospace-grade aluminum alloy with a HAIII hard-anodized finish, the H17 2.0 is built for durability. It’s impact-resistant to 1.5 meters and IP68 rated, meaning it’s fully dustproof and can be submerged in up to 2 meters (6.5 feet) of water for 30 minutes. From wet trails to dusty worksites, this headlamp is ready for whatever comes your way.

Technical Performance

Moonlight: 1 lumen – 170 hrs
Low: 20 lumens – 20 hrs – 15m throw – 56cd
Med 1: 110 lumens – 4h10m – 30m throw – 225cd
Med 2: 300 lumens – 1h40m – 44m throw – 484cd
High: 750~400 lumens – 7m50s – 70m throw – 1225cd
Turbo: 2000~400 lumens – 30s+55m – 128m throw – 4096cd
Strobe/SOS/Beacon: 750 lumens – up to 1.5h–14h runtime – 70m throw – 1225cd

Why Choose the Acebeam H17 2.0?

From camping and mountain climbing to repair work, jogging, or creating ambient lighting outdoors, this headlamp adapts effortlessly. Lightweight, rugged, and feature-packed, the Acebeam H17 2.0 gives you the freedom to see clearly, work efficiently, and adventure confidently—no matter the conditions.

DETAILS

• Warm White 4000K, warm, rendering warm and soft ambiance with high CRI
• Max output 2000 lumens, max throw 128 meters
• Reliable magnetic tail frees your hands and improves work efficiency
• Body clip for versatile carry
• Three modes：
Mode 1: Low → Med 1 → Med 2 → High → Low
Mode 2: High → Med 2 → Med 1 → Low → High
Mode 3: Stepless dimming
• 6 white brightness levels, Strobe, SOS, and Beacon cater to your lighting needs in various scenarios
• Auxiliary lights (RGB- Multiple colors) bring a stunning user experience
• 170 hours ultra-long runtime relieves your low battery anxiety
• Highly elastic headband and silicone sweat guide strip fit snugly around your head
• High strength and impact-resistant HAIII hard-anodized anti-abrasive and corrosion-resistant finish
• AL6061-T6 high-quality aluminum alloy body can withstand 1.5-meter drop test
• IP68 rated, provides effective protection against dust, and is fully submersible to 2 meters / 6.5 feet for up to 30 minutes

BATTERIES

Included: 1 x 18350 USB-C Lithium-ion rechargeable battery

SIZE

Length: 79mm/3.11”
Head diameter: 24.3mm/0.95”
Tube diameter: 23mm/0.90”
Weight: 97.9g/3.45oz (including battery, headband) | 73g/2.57oz (including battery)

OUTPUTS

3 x TN 4000K LEDs

Moonlight: 1 lumen; 170 hours
Low: 20 lumens; 56cd; 15 meters; 20 hours
Med1: 110 lumens; 225cd; 30 meters; 4h10min
Med2: 300 lumens; 484cd; 44 meters; 1h40min
High: 750 ~ 400lumens; 1225cd; 70 meters; 7min ~ 50min
Turbo: 2000 ~ 400 lumens; 4096cd; 128 meters; 30s ~ 55min
Strobe: 750 lumens; 1225cd; 70 meters; 1.5 hours
SOS: 750 lumens; 1225cd; 70 meters; 1h50min
Beacon: 750 lumens; 1225cd; 70 meters; 14 hours

Max. output: 2000 lumens
Max. beam distance: 128 meters
Max. runtime: 170 hours on Moonlight
Peak beam intensity: 4096cd

3 x AUX LEDs (Red-Green-Blue- multiple light mode)

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