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UPC: 602318070760

The ACEBEAM H40 headlight is a compact headlight with a lot of power thanks to the CREE XP-L HD LED.

What makes this headlamp special?

The ACEBEAM H40 has an infinite dimming power ranging from 20 lumens to 230 lumens by an AA battery,
So you have the ideal Brightness in every situation and also an SOS mode for emergency situations.

The body of the headlight is made of Aerospace grade and hard anodized aluminum, making it resistant to drops of up to 2 meters high and a watertightness of IP68.
Brightness Levels:

A)Powered By Li-ion battery:
Ultra-Low: 5 lumens
High∞Low: 230∞20 lumens
Turbo: 1050~350 lumens

B)Powered By Ni-MH battery:
Ultra-Low: 5 lumens
High∞Low: 230∞20 lumens
Turbo: 250 lumens

C)Powered By Alkaline AA battery:
Ultra-Low: 5 lumens
High∞Low: 230∞20 lumens
Turbo: 250~130 lumens

2.Powered By Li-ion/Ni-MH/Alkaline battery
3.Max output up to 1050 lumens
4.Max beam distance 102 meters
5.Peak beam intensity 2600cd
6.Impact resistance: 2 meters
7.Waterproof: IP68
8.Size: 64.7x26.9x23.4mm
9.Weight: 34g without battery
10.Single button switch for controlling infinitely brightness
11.Constructed from Aero grade Aluminum Alloy
12.Robust HAIII military grade hard-anodized
13.Confirmtable Elastic Headband with sweat channeling and reflective
14.Over-heat protection to avoid high-temperature of the surface
15.Toughened ultra-clear glass lens with anti-reflective coating, which achieves a 98.3% light transmittance

Note: battery isn't included.

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ACEBEAM was established in 2014, ACEBEAM flashlights have been recognized as among the brightest and best-made in the world. They are now available in more than 100 countries and regions.

ACEBEAM Team talented research, design, engineering and marketing teams work together to satisfy the most demanding end-users by constantly testing the limits of what can be achieved with the latest technology, without sacrificing durability, functionality or value for money.

ACEBEAM product range encompasses lights for uniformed professionals - military, police, firefighters and paramedics - as well as industrial, security, hunting, diving, cycling, camping, fishing and other applications. ACEBEAM products are designed for demanding users who work - or play - in extreme conditions.

ACEBEAM manufactures provide a complete in-house service including R&D, CNC machining, anodizing, electronic assembly, quality control, packaging and distribution. We also offer a full OBM/ODM service to customers who share our commitment to quality and innovation. is an online authorized dealer of ACEBEAM. for any new products, and do not hesitate to get in touch with us for more information.

Our shared goal is to earn the loyalty of professionals, enthusiasts and adventurers by listening carefully to their feedback and committing ourselves to satisfying their needs, today and in the future.