3 different options for waking up: by light, vibrator or an adjustable buzzer. Can use all three options simultaneously or in different combinations. The clock has a built-in outlet for a lamp and an auxiliary jack for bed vibrator. Vibrator alert automatically shuts off after 29 minutes. The lamp can be used for both flashing and reading. Features
: battery back-up - 9 volt battery (not included), snooze button, green digital display with adjustable angle for easy reading. Adjustable buzzer to 113db. Volume and tone adjustments. Built-in deluxe remote receiver ($44.95 value free). 5 yr. manufacturer warranty.
Product dimensions: 3.5 inch H x 5.5 inch L x 5 inch W