Acebeam H30 Headlamp w/ Red and UV - 4000 Lumens Cool White

Features:

LED 2:
1 x Cree XHP70.2 LED with lifespan of 50,000 hours 
1 x CREE XPE2-R2 630nm Red light
1 x Nichia 276A 365nm UV
 
Output Mode & Runtime: 
Ultra-Low: 3 lms; 200 hours; 5 meters; 6cd
Low: 120 lm; 23.7 hours; 40 meters; 410cd
Medium: 380 lms; 7.5 hours; 54 meters; 740cd
High: 1100 lms; 2.9 hours; 89 meters; 2000cd
Turbo: 2200 lms - 1000 lms; 5.5 minutes + 2.4 hours; 118 meters; 3500cd
Turbo-Max: 4000 lms - 1000 lms; 1.5 minutes + 2.5 hours; 171 meters; 7300cd
SOS: 50 lms; 72 hours;
Red light: 50 lms; 10 hours; 15 meters; 60cd
UV light: 1.6W; 7.5 hours; 5 meters; 7cd

Max 4000 lumens powered by included 1x 21700 battery (IMR21700NP-510A)
Max runtime: 200 hours
Max beam distance: 171 m
Peak beam intensity: 7300 cd

Low Voltage Indication:
Ultra-Low: 3V     Low: 3V     Medium: 3V
High: 3V     Turbo: 3.2V     Turbo-max.: 3.2V
SOS: 3V     Red light: 3V     Green light: 3V

The H30 will be turned off when the voltage at:
Ultra Low: 2.7V     Low: 2.7V     Medium: 2.7V
High: 2.7V     Turbo: 2.9V     Turbo-max.: 2.9V
SOS: 2.7V     Red light: 2.7V     Green light: 2.7V

Charging current: 2A
Discharge current: 2A
Working voltage: 3V to 8.4V 
Impact resistance: 1 meter
Waterproof: IPX68 (2 meters submersible)
Size:89.4mm(length)x40.8mm(head diameter)x29mm(tube diameter)
Weight: 80g excluding battery; 151.5g including 1x21700 battery (IMR21700NP-510A); headband with silicone holder 38.8g

Multi-output Rechargeable Headlamp
Color temperature: 6500K
Powered by 1 x 21700 5100mAh rechargeable Li-ion battery (Included), 1 x 18650 battery compatibility
Battery discharge temperature range: 0c~70c
Suits multiple scenarios with a USB-C charging port-3 times faster than regular USB
Two way USB-C cable capable of charging phones, tablets and more as power bank
Red and Green light for nighttime illumination and alerting
Dual switches for all easy operation
Multi-color LED for options
6 brightness levels option and Red SOS special mode
Reflective headband design with high elasticity and sweat channels
Made of durable aerospace-grade aluminum alloy
Premium type ? hard-anodized anti-abrasive finish 
Highly polished smooth reflector creates max throw
All circuitry contact points are gold-plated, providing better conductivity and superior durability
Comfortable chafe-free and breathable nylon headband with the silicone sweat divering strip,while preventing sliding of the headband
Built-in intelligent temperature controller is used and adjusted brightness according to work status and temperature
Lockout to prevent accidental activation
Toughened ultra-clear glass lens with anti-reflective coating
Low-voltage warning reminds when battery charging is needed
Integrated Precision Digital Optics Technology provides extreme reflector performance
Automatic temperature regulation allows the light to regulate its output and adapt to the ambient environment, therefore maintaining optimal performance.

Flashlight Transport Warning
Please remember to turn off light and stick film insulation between battery and switch during transportation.