Color	Black
Quantity	1 Set
Material	ABS plastic
Laser Power	5 mW
Wave Length	650 nm
Laser Color	Red
Excitation Mode	Electric Excitation
Working mode	Continuous laser
Working Voltage	2.5~3.5 V
Working Current	0.5 A
Battery	Built-in lithium battery 55mAh
Packing List	1 x Laser pointer presenter 1 x USB receiver 1 x USB data cable (40cm) 1 x Pouch 1 x English user manual

Dimensions: 4.96 in x 0.91 in x 0.47 in (12.6 cm x 2.3 cm x 1.2 cm)
Weight: 1.06 oz (30 g)