5 PCS Square Filter Cotton for Air Purification Ashtray Anti Second-hand with Negative Ion Function

5 PCS Square Filter Cotton for Air Purification Ashtray Anti Second-hand with Negative Ion Function
Product name: Air purifier ashtray
Material: flame-retardant nylon, glass fiber
Color: green, blue, gray
Rated voltage: 3 V
Power supply mode: 2 * AA batteries (not included)
Working hours: the new battery can support it to work about 40 times
Usage: Press the switch to start, the hine will automatically shut down after 5.2 minutes of operation.
Replace the battery:
Take out the filter screen and support plate to replace the battery.
Installation oromatherapy sheet:
Take out the filter screen and support plate, and install the aromatherapy sheet in the specified position.
Rechargeable Version:
1200mAh lithium battery
Micro USB interface for DC 5V input
Charge for 2.5 h, work about 5.20 mins x 20 times
Each time it is turned on, it will automatically turn offter running for 5.2 minutes (in the case of no other operation).
Note: Do not use it while charging, be sure to unplug the charging plug before using it
Features
This ashtray has an air purification function. It uses a hard flame-retardant material and has three colors.
The purifier ashtray adopts natural aspiration. It has large suction power and 360° wide-angle exhaust air .
Built-in replaceable negative ion filter cotton, which absorbs tar and releases negative ions, and exhausts air from the bottom side. Effectively filter harmful substances and reduce second-hand .
It requires two 1.5V AA batteries, no cables, and eliminates the trouble of regular charging.
The noise is low, and there is a timer shutdown function (timeable for 5.2 minutes), so there is no need to worry about wasting power.
It has a built-in aroma diffuser, which can be placed inside, which is both an ashtray and an aroma diffuser.
The entire ashtray adopts a separate design, which can be removed and washed at any time.