BULL LED Cool Light Dormitory Home Magnetic Light [4W 4000K/No Switch/0.8m Cable]

8W (400mm models)

USB powered

Compatible with USB chargers, USB sockets, computer USB ports, and power banks with output power equal or greater than lamp power to ensure brightness stability

On/Off switch (all models)

Three-level dimming (selected models)

Dimming and color temperature adjustment (selected models)

8-level dimming with brightness steps at 10%, 20%, 35%, 50%, 65%, 80%, 95%, 100%

3-level dimming with brightness steps at 10%, 20%, 50%, 80%, 100%

3000K (Warm Yellow Light)

4000K (Warm White Light)

5700K (White Light)

Models with adjustable color temperature support 3000K to 5700K range

High brightness design with higher power input and luminous flux for clear reading and writing

Flicker-free lighting suitable for video recording

Aluminum baseboard

PC lampshade with custom acrylic particles, fine frosted design, and dual-color extrusion process for soft and efficient light transmission

Anti-blue light hazard protection

Light-shielding lampshade

Magnetic mounting for easy attachment and removal without damaging surfaces

3M adhesive tape included for secure fixing

0.8 meters (200mm models)

1.5 meters (300mm and 400mm models)

Multiple styles available with rich functions and simple operation

Designed for dormitory life, providing bright and comfortable lighting for study and leisure

Suitable for reading, studying, entertainment, and focused work

Packaging includes lamp, 3M adhesive tape, and USB cable

Power ratings are nominal under sufficient power supply conditions

Manual measurement may have 1-3mm deviation; actual product dimensions prevail

Data sourced from Ningbo BULL Optoelectronics Technology Co., Ltd. laboratory tests