Quartz Analog Alarm Clock with Silent Non-Ticking Function (Sky Blue (Circle)) Quiet sweep second hand, Silent, no ticking to ensure a good sleep and best working environment. Compact size multi fucntion alarm clocks, suitable not only at home but also for travelling and for cooking time setting, Required only 2 *AA (1.5V ) battery(not included ). Snooze Function -- Good helper for those kids/teens who has trouble waking up and heavy sleeper. HARD PLASTIC CASING - The hard, plastic casing makes this clock very durable. SIZE - 85mm x 85mm x 45mm