Electronic timer is made of high-quality ABS material, which is durable. Battery power, press the (STOP/START) key to start timing, and then press the (MIN&SEC) key to reset the timing, and then press the (ON/OFF) key on the back of the product to shut down. Features a mini strong magnet on the back, it can be adsorbed on metal materials. Perfect for kitchen cooking and baking, exercise, gym, workout, sports, games, classroom teaching, kids' activities and meetings.
