Product features:

1, Light source uses CREE LEDs with high efficiency & long lifetime
2, Aviation grade aluminum alloy Anodic oxidation casing, shock & impact resistant.
3, Battery with protection against over charge, over discharge and short circuit.
4, Long distance signal indication as far as 5km, extra long working hours reaching to 24H
5, Waterproof IP66, corrosion proof WF2.
6, Color of lamp source is optional: red/white/yellow and red/white/green

Specifications: 

Advantages: 

(1) Portable:hand-held, suspended or pocketed

(2)High efficiency & energy saving:Super brightness special white LED, it can work for over 100,000 hours with high brightness. Two types of light source:when battery is fully charged, it can continuously light for over 16 hours, and for over 8 hours if it works with strong light. With signal indicator and battery indicator.

(3)Waterproof and impact resistant:IP65, can endure extremely bad weather such as snow and rainfall. Casing is made from high hardness aluminum alloy, corrosion resistant against rust, impact resistant.

(4)Safe and reliable:Double-protection design can easily avoid over recharged, over discharged or short-circuit. With High capacity memory-free Li-ion battery, it can be recharged for 1000 cycles, battery can be continuously used for 3 years if it's charged and discharged once a day.

(5)After-sale service:3.5-year warranty, Lifetime free maintenance