Smartmi PM2.5 Air Detector Portable Sensitive Air Quality Tester LED Screen Three-color Digital Indi

Features:

1.Green orange red three-color digital indicator
.When the green light is on, the air quality is excellent; When the orange light is on, it indicates mild air pollution; When the red light is on, it indicates heavy air pollution.
2.Automatic shutdown in 30 minutes,saving power and durability
3.High precision laser sensor.
4.Real-time accurate detection
5.Long standby and HD display
6.ABS material,excellent hand feel,sleek shape ,small and portable
7.One-button operation,simplify design
8.Built-in 950mAh rechargeable lithium battery, low energy consumption

Specifications:

Material: ABS material
Rated Voltage: DC5V/1A
Rated Power: 3W
Battery Capacity: 950mAh

Package Includes:

1 * PM2.5 Detector

Detials Pictures: