Color	Black
Quantity	1 Piece
Material	Aluminum alloy
Laser Power	5 mW
Wave Length	532 nm
Laser Color	Green
Battery	1 x 18650 (included) or 1 x 16340 (not included)
Packing List	1 x Laser pointer 1 x US plug 100~240V power adapter 1 x Extension tube 1 x 18650 4800mAh battery 1 x Taicap 2 x Keys

Dimensions: 6.38 in x 0.98 in x 0.91 in (16.2 cm x 2.5 cm x 2.3 cm)
Weight: 3.67 oz (104 g)