Style and quality you can feel: this lamp blends artful design with careful material choice and precise detailing, delivering not only a striking shape but a meaningful upgrade to daily life. Adjustable aperture for comfortable use: the chimney can slide up and down to change the light aperture, reducing glare and disturbance for others when you read at night. Easy control and timer: operate the lamp with infrared remote control for convenient night lighting, and use the 45minute autooff timer to conserve energy. Quality guarantee: we stand behind our products. Multifunction and versatile power: socket TYPEC charging, battery capacity 1800 mAh (18650 lithium battery), power 4 W SMD, color temperature selectable in 5 levels (2700K, 3000K, 4000K, 5000K, 6500K), switch mode available in touch or remote control, data cable black 1.5 m. Applications and use scenarios: ideal as office lighting, a night light, a work light, a dormitory arm light, a reading light, or a computer desk light, providing flexible illumination for study, work, and relaxation.