This is the TANITA vibration timer TD-370. It's the previous model to the currently sold TD-370N and is no longer in production. The light blue color is exclusive to the TD-370. It's very small and easy to carry around. The timer can switch between sound and vibration, so it can be used in places where loud noises are not allowed. It's convenient for detailed time management. 【Features】 ・Sound and vibration switching function ・Clock function ・24-hour clock ・Cover to prevent accidental button presses ・Strap attachment possible (strap not included) 【Specifications】 Size: Width 38mm × Height 55mm × Depth 15mm Weight: Approximately 28g (including battery) 【Operation】 Timer reset: Press "MIN" and "SEC" simultaneously Time setting: Long press "Timer/Clock" for 3 seconds There are not many stains or scratches, but there is some fading. It will be packed with cushioning material and shipped via Yu-Packet Post Mini. One battery (CR2032) is included. Instruction manual is not included. #LearningTimer #StudyTimer #TimeManagement #Tanita #VibrationTimer