Đèn LED đọc sách để bàn tiện lợi

Specifications: Color: white Light color: white Material: ABS+PS Power supply mode: battery +USB Power supply: built in lithium battery Input voltage: DC5V Rated power: 3W Color temperature: 5000-5500K LED quantity: 20LED Lighting mode: 3 tone dimming Switch: touch switch Product size: 7*12*40CM STEPLESS ADJUSTABLE: Press and hold the button to adjust the brightness that is customized for you. USB PORT DESIGN: It is powered by USB, charger, USB power bank or laptop computer, so it is convenient when you want to use it. EYE-PROTECTIVE: High quality LED bulbs, 500 lumens, flicker-free and anti-glare light without strobe lights and radiation, it can keep your eyes away from exhaustion. PROTECTIVE TABLE: The rubber in the clamp helps to create friction with the table, while avoiding any damage from the surface of the table. APPLICATION AREA: 6 cm range clip make it can be used perfectly with music stands, bookcases, office desks, computer desks, bed headboards, bicycle head etc. LAPTOP AND ADJUSTABLE LIGHT: great for university and college students who need little headlights to read and study or want to bring it with you. Packing list: 1 X LED Clip Booklight 1 X USB line