Material: Aerospace grade anodized Aluminum
Bulb: 5 watt CREE or LUXEON LED
Battery: 3.7v ICR17335 700mA Rechargeable Lirhium-ion battery
Sizes: Ã ˜ 2.1cm( Head) , Ã ˜ 2.1cm( Housing) , X7....

Material: ABS housing and Nylon elastic strap
Bulb: 4pcs white LED & 3PCS red LED
Battery: 3AAA( R03/ LR03)
Sizes: 3cm( L) X4cm( W) X4.5cm( H)
Weight: 51g
Description: 4 phase rubberized....

Material: Aerospace grade anodized Aluminum
Bulb: 5 watt " CREE" high output LED
Battery: 3.7V/ 2200mAh ICR18650
Sizes: à ˜ 3.2cm( head) xà ˜ 2.5cm( housing) x12.5cn( L)
Weight: 85g....

Material: Aerospace grade anodized Aluminum with silicon handle
Bulb: 5 watt " CREE" high output LED
Battery: 3.7V/ 2200mAh ICR18650 Rechargeable Lithium-ion battery
Sizes: Ã ˜ 3.7cm....