Digital Timer Quick Black TD-370N 1 piece

For use in places where noise is a concern, such as meetings and libraries Switch between electronic buzzer sound and vibration With strap hole Maximum time setting: 23 hours 59 minutes 59 seconds Minimum setting time: 1 second Color: Black Main materials: Body: ABS, Switch cover: AS Power supply: DC3V (uses one CR2032 battery) Main accessories: Instruction manual (with warranty), trial battery (CR2032 coin-type lithium battery x 1), strap x 1 Timer volume: 65dB or more Sound: Buzzer sound (sound when setting) Clock display: Yes Vibration function: Yes (no sound when set) Count-up function: Yes Alarm duration: Approximately 60 seconds (can be changed between 5 and 60 seconds) Product dimensions: Width 38mm x Height 55mm x Depth 15mm Body weight: Approx. 25g (including batteries) Individual box dimensions: Width 77mm x Height 152mm x Depth 17mm Individual box weight: approx. 51g Country of Origin: China Warranty period: 1 year