Specification:

Product size: φ 24*80MM

Material: aluminum alloy 

Surface: anodized one piece

Lamp beads: ordinary LED 

Number of lamps: 9 LED 

Power: 0.5W

Net weight: 23g 

Brightness: 50 lumens 

Exposure distance: 30 meters 

Exposure time: 180 minutes 

Battery: 3 X AAA battery