(1)     LED SPECIFICATIONS:   

Brand & Model: USA Cree warm white / whitelight

LED Lifespan: above 100,000 hours

Max Brightness: 160 lumens

(2)     CIRCUIT SPECIFICATIONS:

Input Voltage: 0.8-4.2V

Output Level: one modes (Always light)

Chip characteristics: Constant current circuit chip which maintains constant brightness

(3)     BATTERYSPECIFICATIONS:

Power Source: 1*AA or 1*14500 Li-ion batteries

Burn Time: high light- 0.6 hours

(4)     PHYSICAL SPECIFICATIONS:

Size (cm): 10.9(length)* 2.2 (body diameter)

Weight (g): 56 (excluding batteries)

Switch: End click switch

Material: made of durable aircraft-grade aluminum T6061 and high quality stainless steel 304#

Reflector: High temperature vacuum coated aluminum orange reflector

Lens: tempering optical lens

Treatment: premium Type III hard-anodized anti-abrasive finish

Waterproof: IPX-8

Anti dropping height: 1.5 m 

Color: black