Ultimately it took three months for the batteries to wear out, so if youre looking for something that doesnt need to be plugged in to work, this is a great option
Washing Cigarette Odor Out of Clothes Use the hottest water temperature that is recommended in the washing instructions for your garment(s)

JJY120020 Certification TUV, RoHS, ISO9001, CE FCC Ukca Color White Type OEM Internal Structure AC DC Power Source Jjy Connection Plug In Bluetooth Standard No Brand Jjy Application Electronic Products Output Voltage 12V Output Current 2A Cable Length 1.2m Plug Standard Jp, Us, Au, UK, It, Cn Protection Ovp Ocp Otp SCP DC Jack (Plug) Car Cigarette Lighter Socket Efficiency 85%Min Frequency 60Hz, 50Hz MOQ 100PCS Transport Package White Box Origin China HS Code 8504401400 Production Capacity 500000/Year Product Images of AC to DC Converter 2A 24W Car Cigarette Lighter Socket Adapter Power Cable 110-240V to 12V AC/DC for Car Appliances Home Use Car to Wall Plug Find Similar Products Product Description AC to DC Converter 2A 24W Car Cigarette Lighter Socket Adapter Power Cable 110-240V to 12V AC/DC for Car Appliances Home Use Car to Wall Plug About this item Input and Output: Wall Plug Converter 100-240V AC input 50/60HZ, DC 12V 2Amp output, 24W max wattage

They are typically made of paper and can be easily slipped into a pocket or bag, making them a favorite for many smokers