Water-proof 200mW Red Laser Pointer Chrome

Charger Included.
Color: Chrome
Material: Aluminum
Dimensions: φ26.5*118MM
Class: IIIB
Wavelength: 660nm
Output Power: 170-200mW
Output Mode: Constant Wave
Project distance : 8000m away.
Battery: CR123A x 1pcs
Dot Size: <φ18MM,10M distance
Operation Temperature (℃)   +15℃～＋30℃
Storage Temperature (℃) -10℃～＋40℃
Warm-up Time (seconds)   1 second
Operating Voltage    DC=3.7V (DC)  
Operating Current   <340mA