There is a magnet on the back of the main unit and a hole for wall mounting. Temperature and humidity comfort zones Equipped with a contactless sensor, so you can stop and start the timer just by pressing your hand. Waterproof grade IPx5 for peace of mind even when wet, and can be washed even if it gets dirty. You can change the volume and duration according to the location you use it. Comes with LED lamp for easy visual clarity A mark indicates when the battery is low. Size (W x D x H): Approx. 3.6 x 0.9 x 4.4 inches (9.1 x 2.2 x 11.1 cm); Product Weight: Approx. 5.3 oz (153 g) (including batteries) Materials: ABS (Acrylonitrile Butadiene Styrene) resin, PC/ABS (Acrylonitrile Butadiene Styrene) resin, Silicone rubber, Stainless steel Country of Origin: China Power Supply: 2 x AAA alkaline batteries Accessories: Trial battery, instruction manual (English language not guaranteed) Color Pink Brand Name TANITA Unit Count 1.0 Count Screen Size 3.6 Inches Manufacturer タニタ(Tanita) Model Number TD422PK Material Type Plastic Item Type Name Kitchen Timer Number of settings 1 Included Components Test batteries and instruction manual (English language not guaranteed) Manufacturer Part Number TD422PK Item Dimensions D x W x H 0.9 D x 3.6 W x 4.4 H