Max Lumens: 400
Max Beam Distance: 210 feet ( 64 meters)
Max Runtime: 30 hours
Lighting Modes: 4 brightness levels including Burst mode
Bulb Type: Luminus SST20 Cold White LED
Lens Material: Polycarbonate
Size: Length: 2.68” (68mm) Head: 0.60” (15.3mm) Body: 0.59” (15mm)
Weight: 0.85 oz. (24g) including battery
Battery: Built-in rechargeable 320mAh Li-polymer battery
Included: Micro USB charging cable, key chain