Serene VA3 Vibrating Portable Alarm Clock $49.95 Description: Gradual yet powerful vibration sure to wake even the heaviest sleeper 3 Alarm Modes – Audio, Vibrating, & Both Selectable bright flasher alarm modes Audio available at 3 different frequencies with tone & volume adjustments Large, bright & easy to read display Timer function for added versatility Built-in flash light Built-in room temperature display Battery Operated – 3 AA alkaline batteries (included) Dimensions:  4.75”W x 1”D x 3”H