Mini Carbon Monoxide Detector CO Air Quality Portable Monitor HD LED Screen USB Charging for Indoor and Travel

The portable 3-in-1 carbon monoxide detector can monitor the current CO concentration, temperature and humidity in the air in real time.
Equipped with high-precision sensors, the detectable carbon monoxide concentration range is 0-500PPM, the temperature range is 32-122 ( 2.7 )/0-50 ( 1.5 ), and the humidity range is 20-80%RH ( 5%RH).
The carbon monoxide alarm can display 3-level light indications according to the CO concentration in the air. 0-49ppm (green area flashing = safe), 50-99ppm (yellow area flashing = warning), 100-500ppm (red area flashing = danger). By default, the CO alarm will sound an alarm when it reaches 50PPM.
Built-in lithium battery, durable power supply. Support QC2.0, PD3.0, AFC, USB C UFP (BC1.2 DCP CDP SDP) and other common fast charging protocols 10-65W charging.
Equipped with a special outdoor lanyard, it is easy to carry, suitable for outdoor activities such as travel, camping, picnic, and adventure. There is also a magnetic feature on the back of the CO monitor, allowing it to be attached to metal areas such as appliances or cars.
Colour:White
Material:ABS
Package Contents:
1 x Detector
1 x lanyard
1 x USB data cable
1 x English manual
Only the above package content, other products are not included.
Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.

What's in the box
1 x Detector
1 x Lanyard
1 x Usb Data Cable
1 x English Manual