Specification Dimension:I?13*146.5mm Battery:2 "AAA" Technical Parameter: Fixed focus,green dot facula,continuous output and working time over 5000 hours Wave Length :I?=532nm Output power:5mw,10mw,20mw,30mw,40mw,50mw,80mw,100mw,120mw,150... - Update: 2009-10-06

Specification Dimension:I?13*146.5mm Battery:2"AAA" Technical Parameter: Fixed focus,green dot facula,continuous output and working time over 5000 hours Wave Length :I?=532nm Output power:5mw,10mw,20mw,30mw,40mw,50mw,80mw,100mw,120mw,150m... - Update: 2009-10-06

Specification Dimension:I?20*112.3mm Battery:CR2 Wave Length :I?=532 Output power:5mw,10mw,20mw,30mw,40mw,50mw,80mw,100mw,120mw,150mw Deam Distance :over 500-10000meter Working voltage: DC 3.0V Warm-up period:a?|3s Working Temperat... - Update: 2009-10-06

Specification Dimension:I?28*112.3mm Battery:CR123A Wave Length :I?=532 Output power:5mw,10mw,20mw,30mw,40mw,50mw,80mw,100mw,120mw,150mw Deam Distance :over 500-10000meter Working voltage: DC 3.0V Warm-up period:a?|3s Working Temperat... - Update: 2009-10-06

Specification Dimension:I?29*160mm Battery:CR18650 Wave Length :I?=532 Output power:,50mw,80mw,100mw,120mw,150mw Deam Distance :over 500-10000meter Working voltage: DC 3.7V Warm-up period:a?|3s Working Temperaturei??0a??i??i??40a?? ... - Update: 2009-10-06

1) Wavelength: 532mm 2)Output power: 5mW,10mW,20mW,30mW,50mW 3) Working voltage: DC 3.0V 4)Working current: I < 250mA 5)Laser shape: dot 6)Dimensions: 14 (D) x 160 (L) mm 7)Appearance and color: rubber black 8)Distance: 100m at least 9)Fix... - Update: 2009-10-06

canA?beA?usedA?asA?indicator,A?teachingA?baton - Update: 2009-10-06

1) Wavelength: 532mm 2)Output power: 5mW,10mW,20mW,30mW,50mW 3) Working voltage: DC 3.0V 4)Working current: I < 250mA 5)Laser shape: dot 6)Dimensions: 14 (D) x 160 (L) mm 7)Appearance and color: rubber black 8)Distance: 100m at least 9)Fi... - Update: 2009-10-06