đèn ngủ để bàn LED có thể sạc lại USB Đèn Để Bàn,Gấp Gọn Tiện Lợi 3 Chế Độ sáng Đèn đọc sách học sinh có thể điều chỉnh

Ecifications:
Material: ABS+Leather
Color: White
Weight: 0.62kg
Product size: 17 * 12 * 30 cm
Battery: Built-in lithium battery
Color temperature: 3000~6000K
Light source: LED
Power: 10W
Input voltage: 5V
Color rendering index: >80Ra
Switch mode: Touch
Socket style: USB
Functions: Adjustable, foldable, touch control, 3 color temperatures,

* Smart touch, long press to adjust brightness.
* Three color temperatures are optional and can be used in various scenarios.
* It can be plugged in during charging, cycle charging, highlighting for * hours, low brightness for 72 hours, no delay learning.
* The light guide plate has a soft spherical design, and the two-color temperature dimming lamp beads emit light that is more suitable for the naked eye.
* Comfortable and energy-saving LED lamp beads, 28 LED patch lights are arranged in a scientific way to achieve no visible strobe and reduce blue light hazard.
* Foldable, the lamp is bent forward 180 degrees, multi-angle adjustment, multi-directional illumination.
* Support USB socket and adapter power supply, charging treasure charging, notebook charging, power charging head.