Deaunbr Clip On Light, Reading Lights For Books In Bed, Eye Caring 66 Leds Book Lights, 4 Brightness & Multiple Color Temperatur

Deaunbr Led Reading Light, Flexible Gooseneck Clip On Book Lamp Item Specification Product Name: Led Desk Lamp Led Quantity: 66Pcs Battery Capacity: 2000Ma Power: 5W Voltage: 5V Material: Abs + Silica Gel + Metal Charging Mode: Usb C Cable Color Temperature: 3000K-6000K Functional Description 1. Set The Power Button To ''0N'' And Turn On The Power. ''Switch Key''Function: The First Time You Turn On The Light, It Is White Light With 100% Brightness. Touch To Turn On The Light, And The 4-Level Brightness Adjustment Is: 100%? 60%? 20%? 2%? Turn Off The Light, In Sequence; Long Press To Adjust The Color Temperature Steplessly, The Color Temperature Is: White? Mixed? Yellow, In Sequence. 2. Color Temperature Memory Function: In The Case Of Uninterrupted Power Supply, The Color Temperature After Turning Off The Light And Turning It On Again Is The Same As Before Turning Off The Light. 3. 2000Mah Working Time: 3 Hours At 100% Brightness, 5 Hours At 60% Brightness, 13 Hours At 20% Brightness, 130 Hours At 2% Brightness. 4. Charging: Use A 5V2A Adapter To Charge. It Takes 3 Hours To Charge 2000Mah Without Turning On The Light. You Can Also Use A Usb Cable To Connect To A Laptop Or A Mobile Phone Charger With A 5V Usb Interface. The Indicator Light Is Red When Charging And Turns Green When Charging Is Complete. 5. If The Light Flashes During Use, Please Charge It In Time. 6. If There Is No Response When Turning On, Connect It To Charge First And Use It After Charging For A Few Minutes.