980nm 500mW Handheld Laser Pointer

Wavelength: 980nm (Infrared)
Output power: 520～550mW
Average power: 525mW
Dimensions: 36mm x 228mm
Transverse Mode:Near TEM00
Operating Mode: CW
Beam Diameter: adjustable
Beam Divergence:adjustable
Switch Type: On/off switch
Duty Cycle: Constant on
Power Source: 1 x 18650 Lion rechargeable battery and free battery
Operating Temperature: 0℃ ~ 40℃
Expected Diode Lifetime:>8000 hours
Warranty Period: 6 months
All-in-one Kit: Portable Laser; 18650 Lithium Battery and Free Charger; two keys for locking/unlocking; One remote interlock key; one aluminum alloy case