Charger included.
Material: Aluminum
Dimensions: φ26.5*118MM
Class: IIIB
Wavelength: 405nm
Output Power: 50mW
Output Mode: Constant Wave
Battery: CR123A x 1pcs
Dot Size: <φ18MM,10M distance
Operation Temperature (℃)   0℃～＋30℃
Storage Temperature (℃) -10℃～＋40℃
Warm-up Time (seconds)   1 second
Operating Voltage    DC=3.0 ~ 5.5V  
Operating Current   <90mA