Extra Loud Alarm Clock with Bed Shaker Vibrating Alarm Clock for Heavy Sleepers Deaf and Hard of Hearing Dual Alarm Clock with USB Charger 7-Inch Display Full Range Dimmer Battery Backup - Blue

LIELONGREN Dual Alarm Digital Clock with Bed shaker, Extra-Loud Alarm, USB Charger KEY FEATURES - Wake by Super Bed Shaker & Loud Buzzer, ideal digital alarm clock for the heavy sleeper. - Dual Smart Alarm with Adjustable Alarm Duration & Adjustable Snooze Duration. - Unique Alarm-Test Design, easy to select your desired buzzer volume and vibration intensity. - Dual USB Charger, safely charge your iOS devices and Android devices. - 7-Inch Large Display with Full Range Brightness Dimmer. - Very Easy to Use. EVEN grandma can operate it. - Keeping Accurate Time with Under 30 Seconds per Month of Time Error. DISPLAY Screen Size: 7-inch Digit Size: 2-inch Dimmer: Full Range Brightness Dimmer Time Format: 12/24 hour Time Error: Under 30 Seconds per Month DUAL ALARM WITH SNOOZE Alarm Mode: Buzzer/ Vibrator/ Both Alarm Duration: Default 10 Minutes (1-30 Minutes Adjustable) Buzzer Volume: 65-75-85dB (3-Level Adjustable) Vibration Intensity: Weak-Medium-Strong (3-Level Adjustable) Snooze Duration: Default 9 minutes (1-60 Minutes Adjustable) POWER SUPPLY Adapter Input: AC100-240V, 50/60Hz Adapter Output: 5V/2A USB Output: 5V/1A (Peak Value: 5V/2A) Battery Backup: 2 x AA Batteries (Not-included) PACKAGE LIST 1 x Dual Alarm Digital Clock 1 x Bed Shaker (Length: 6ft) 1 x USB Power Adapter (DC 5V/2A) 1 x Power Cord (Length: 5ft) 1 x User Manual