MagiDeal Large Electric Bee Hive Smoker Fumes Machine Smoke Puffer Beekeeping Tool It's a Beekeeping tool, used to smoke bees,avoid stings. Plastic handle and a small button make it easy to be operated whilst wearing beekeeping gloves. A push button motor gives you plenty of instant puff Power source to drive the fan blowing, saving time and effort, the smoke evenly. Powered By 4pcs AA battery ( do NOT included)