1Applicable Fuel: This smoker can use wood chips, tea leaves, herbs, spices, and dried flowers as fuel to produce cold smoke for food without changing the texture and temperature. 2Easy Operation: Just add an appropriate amount of wood chips and light it over fire, and this portable smoking machine will add smoke and aroma to food or drinks in a few seconds. 3Battery Powered: This smoke infuser has a simple structure that is easy to assemble and disassemble, powered by 2pcs AA batteries (not included), and press the button to start using. 4Applicable Food: This smoking machine can be used for the production of various food and drinks, such as bacon, cocktails, vegetables, cheese, nuts, salmon, and snacks, etc. 5Other Accessories: Including filter mesh, screwdriver, and chip brush, this smoker kit is easy to operate and clean, suitable for home kitchens, bars, restaurants, or outdoor barbecues.