Count-down timer cube without batteries, W 60 x D 60 x H 60 mm Cube with 4 preset expiry times. Simple time entry: The desired time is selected by turning the corresponding side up. 5, 15, 30 or 60 min can be selected. The count-down display counts seconds backwards. Pulsating LED signals operation (can be deactivated). Adjustable alarm tone (off/quite/loud). Activatable pre-alarm (10 s before the time expires). Dimensions: W 60 x D 60 x H 60 mm. Weight 70 g. Delivery without batteries. Requires 2 1.5 V micro batteries.