New G303 5mW 650nm Red Power Red Laser Pointer Star Cap Gazing Pen 2 in 1 Adjustable Focus Visible Beam Light Lazer w/ Lock Key

Item detail:

Features:
Perfect choice for classroom teaching.
Also used in meeting rooms.
Red laser light.
Long light range

Description:
Surface treatment: hard anodizing black
Wave length:
Red laser Output Wave length: 650 nm
Safety level: Class II
Circuit control: APC
Flare forms: plaque-forming - circle
Beam style: continuous line
Spot size: 6M place;φ10mm
Working voltage: DC=3.0-3.7V
Preheat time: 3seconds
Working temperature: 15 degrees C to 35 degrees C
Storage temperature: minus 10 degrees C to 40 degrees C
Power by: 1 X 18650 battery(Not included)
Model: SD303
Wave length: 650 nm
Output power: 5mw
Switch: constant on/off button
Focus mode: adjustable
Expected lifetime: 8000 hours
Working time: 1hours
Laser range: 1000-8000meters

Specification:
Body Color: Black
Laser Color: Red
Dimensions:160mmx22mmx22mm
Body material: aerometal

Package Include:
1 x Laser Pointer with laser head (not included battery)
2 x safty lock key