Ferei Zoom Headlamps HL40 (Zoom  Headlamp, Max output: 600 Lumens
 

Head lamp series, a human-orieted series including products specially designed according to human head shapes. Constant temperature-control circuit for safe use.

Light weight, comfortable design, playing an important role in mountain climbing, camping, exploring, firefighting, rescuing, and other outdoor exercises.
 

FEATURES
* Disregard weight & Focusing head light .                                                                

* Can be  take out back-side battery box from the band , then use the extendsion cable EC80 to put the battery box in your bag .
* 3.5DC plug cable can be connect other power supply such as BP28 or BP4836 battery pack for long time runtime ! 
* Rugged acrospace-grade aluminum head, Typed III hardest anodized in black.
* Toughened ultra clear glass lens for better transmittance.
* Using PMMA optical lens for a zoomable beam.
* head part can be zoomed in for a flood beam, or zoom out for a focused beam.
* Brightness modes: Max – Med (user-defined) – 4 kinds blinking
* Low voltage warning mode
 

SPECIFICATIONS
LED: 1 X CREE XM-L
Version A: (Neutral White ) beam, 540 Lumens, runtime 1.0 hour, beam distance 150 meters.
Version B:  (Cool White ) beam, 600 Lumens, runtime 1.0 hour, beam distance 200 meters
Med (user-defined): 10%-20%-30%-40%-50%-60%-70%-80%
Waterproof: IPX4
Drop heigth: 1 Meter
luminous intensity: 20,000 CD
Battery: 1 X 18650 Lithium-Ion or BP28/BP4836 Battery Pack
Head Diameter: 30mm
Weight: 134g (accessories excluded)

HL40 light, Color gift box packing with Instruction Manual and Warranty Card
 

Trade terms

1) T/T In advance 
2) Paypal
3) Western Union
 

Warranty:
1) Warranty for Light 2 years, for Charger 12 months, for Battery 8 months. Would repair for free during warranty time.