Wake up Light& Sleep Light:
Before the alarm, the light will gradually brighten from 1% intensity to 100% intensity to wake you up from the deep sleep which avoids sudden alarm bell discomfort you.
The dimming light before sunset time you set would guide you toward a natural and restful sleep.
The LED time could be displayed in 12H/24H format. You can change the format to your preferrance.
And it has 3 brightness levels: low, high, off. This allows you set the intensity of time display accordingly.
Time Display is not indicated when radio in turned on.
Adjustable Brightness and Color Mode:
Press Light Key to turn on the warm white light and press +/- to change brightness levels.
Press Light Key again to start color cycling mode. If you'd like stop on one color, press + or - key.
Radio FM and Nature Sounds:
All available FM channels will be scanned and saved automatically and you can choose volume level 1-15.
Nature sounds and last listened radio station can be chose as the waking sound, and volume level is 0-15.
3 Charging Methods:
Directly powered by Wall Charger, or USB Cable and 2pcs AAA batteries(emergency or wire free only).
When only batteries are used, functions are limited. For example, all lights functions are not available.
Input voltage: DC 5V
Item diameter: 17cm / 6.69in
Radio frequency: 88-108mHZ
LED quantity: 9 PCs warm white LEDs and 9 PCs RGB LEDs
Power supply：DC5V/ 2*AAA batteries
Material: ABS, PC
1 * Alarm Clock Wake Up Light with antenna
1 * Power Adaptor
1 * USB Cable
1 * User manual
You have to set the clock time when you plug in the appliance for the first time and when there has been a power failure.
Sunrise Alarm Clock LUNSY Wake Up Light Sunrise Simulation Alarm Clock with Nature Sounds FM Radio Touch Control and USB Charger - B06XYL7665