- The light is intended to boost people’s energy levels, to adjust circadian-rhythms and make people feel more awake. It can help improve your mood and reset your circadian-rhythm to improve sleep quality. 
- Use 30 to 60 minutes a day to help boost your mood, increase concentration and restore energy.
- Adjustable Brightness, has 3 speed control.
- Touching switch.

Specification:
- Adapter: AC100~240V
- Voltage: DC12V, 1A
- Power: Power / third gear control: one gear 1.8W, second gear 3.5W, third gear 7.8W
- Lumens: one gear 11000, second gear 22000, third gear 32000
- Waterproof dust rating: IP65
- Color temperature: 5000K/ 6500K
- Treatment area: Around 400 square cm
- Certificate: CE/ FCC/ ROHS
- LED Quantity: 78Pcs
- Size: Approx. 27.6x16cm/ 10.87x2.36"
- Material: ABS (Acrylonitrile Butadiene Styrene) + Optical grade light guide lens
- Scope of Application: Bio nic-sunlight, improve mood and increase energy.
- Ultraviolet radiation: No
- Placement distance and continuous working time: 50cm/4 hours

Package Included:
1 x SAD LED Light
1 x Stand Holder
1 x Power Supply
1 x English User Manual