Plumeet Digital LED Alarm Clock with Dimmer and Snooze, 2 Level Alarm Volume Optional, Large Blue Digit Display Bedside Clocks with USB Port Phone Charger, Simple Operation (Blue) Review

EASY TO SETUP — Simple alarm clock with 4 independent buttons on the back, clearly marked. You will hardly need instructions when setting the time or alarm.
ADJUSTABLE VOLUME AND SNOOZE — Comes with an alarm volume switch which can be adjusted to high or low. Touch-style snooze button easy to use even when half-sleeping, alarm will be last around 3 minutes until using snooze. (10 minutes interval)
LARGE LED DIGITAL WITH DIMMER — All-screen with 5″ blue LED digit display clear to see at a glance. Support brightness adjustment and 12-24 hour switch. Perfect for the elderly or the visually restricted.
OUTLET POWERED AND BATTERY BACKUP — Power by DC adapter (Included). Insert 2* AAA batteries (Not Included) can be memorize time and alarm in case of power failure. During the backup battery, no time display and no alarm sound.
DUAL USB PORT — One USB port connected with DC adapter power. Another one charging your cellphone, tablet, mp3 players or other smart device. Convenient and practical.