Extra Loud Alarm Clock with Wireless Bed Shaker, Vibrating Dual Alarm Clock for Heavy Sleepers [The Unique Wireless Bed Shaker] Tired of short or inconvenient wires with traditional vibrating alarm clocks? This powerful wireless vibrating alarm clock effectively wakes you from up to 32 feet away. No wires, no hassle. [Very Loud Speaker to Wake You Up] Wake up easily with extra-loud sound, a strong bed shaker, or both simultaneously. Ideal for heavy sleepers. Two volume settings: loud or normal beep sound. [Ultra-Large 1.8-Inch Digits & 0-100 Dimming] The elegant 5.5-inch LED curved screen displays bright red numbers that are easy to read from anywhere in the room. Adjustable brightness levels from 0 to 100 for comfortable viewing day or night. [Dual Alarm & USB Charging Port] Set two different alarms on the same day for flexible scheduling. Includes a built-in USB charging port to conveniently charge your phone or other devices. [Easy to Use] Large, clearly labeled buttons on top make operation simple. The wireless shaker requires 3 AAA batteries (not included). Color: Black Material: Plastic Package Contents: 1 x Alarm Clock 1 x Vibrator 1 x USB Cable 1 x English Manual Note: Light reflection and display differences may cause slight color variations between the image and the actual item. Measurement may vary by +/- 1-3 cm.