• Type: Green Laser Pointers
• Size: 16X2.5X2.5cm
• Function: meeting, outdoor, sports
• Battery: 1 x 18650 Battery 532nm
• Control Distance: 5000-10000m
• Power supply: 3AA size batteries(not include)
• Sensitivity and time: 50ppm, alarms within 60-90 minutes - 100ppm, alarms within 10-40 minutes - 300ppm, alarms

• Type: Green Laser Pointers
• Size: 16X2.5X2.5cm
• Function: meeting, outdoor, sports
• Battery: 1 x 18650 Battery 532nm
• Control Distance: 5000-10000m
• Power supply: 3AA size batteries(not include)
• Sensitivity and time: 50ppm, alarms within 60-90 minutes - 100ppm, alarms within 10-40 minutes - 300ppm, alarms within 3 minutes
• Standby current:
• Alarm current:
• Operation Ambient condition: 5~40 degree Celsius, 20~90%R.H.
• Mainly designed to protect you with early warning of Carbon Monoxide.