85 CRI Double Led Clip On Book Light 2 Watt 2 Brightness Levels
1 .2 Brightness Levels on Each Head: Light levels to suit every
taste and visual capabilities.
2. Anti-Accident Switch: To prevent unwanted activations within the
3. Power control: Information is priceless, included indicators let
you know how much energy is in the battery at any time.
4. Micro USB type connector: We change the old and non-standard
Barrel type connector to the Micro USB type connector that can be
obtained in any store
5. Cable of 1.5 meters: We extend the cable so that the lamp can be
connected and used at the same time.
3.5 x 1.8 x 7.9 inches
Type of Bulb
Number of Leds
8 hrs at Full Brightness, 16 hrs at Half Brightness
1* Clip on Book Light
1* USB Cable
LEDs have many advantages over incandescent light sources including
lower energy consumption, longer lifetime, improved physical
robustness, smaller size, and faster switching.
Light-emitting diodes are now used in applications as diverse as
aviation lighting, automotive headlamps, advertising, general
lighting, traffic signals, camera flashes, and lighted wallpaper.
As of 2017, LED lights home room lighting are as cheap or cheaper
than compact fluorescent lamp sources of comparable output.
They are also significantly more energy efficient and, arguably,
have fewer environmental concerns linked to their disposal.