Philips myHomeOffice 6623778C3, Digital alarm clock, Oval, Brass, Home office, Study, III, IP20 Philips myHomeOffice 6623778C3. Type: Digital alarm clock, Shape: Oval, Product colour: Brass. Display type: LED. Battery voltage: 5 V, DC input voltage: 5 V, AC input voltage: 5 V. Width: 182 mm, Height: 25 mm, Depth: 182 mm. Quantity per pack: 1 pc(s), Package width: 409 mm, Package depth: 49 mm