Color	Black + Silver
Quantity	1 Piece
Material	Aluminum
Laser Power	5 dB/mW
Wave Length	405 nm
Laser Color	Others、Purple
Excitation Mode	Optical Pump
Wave Band Range	395-415nm
Working mode	Continuous laser、tunable laser
Working Voltage	2.4-3 V
Battery	2 x AAA (not included)
Packing List	1 x Laser pointer

Violet laser pointer using AAA batteries、 remove the replacement head is single dot purple laser、 it become starry night patterns after rotating-on the replacement head.

Dimensions: 6.30 in x 0.59 in x 0.59 in (16.0 cm x 1.5 cm x 1.5 cm)
Weight: 1.23 oz (35 g)