?Perfect for working as office lamp, task lamp, bedside table lamp, book light, reading lamp, study lamp, and night light. Suitable for home, office, bedroom, school, college dorm and kids room. Led desk lamp built-in 2000 mAh large-capacity rechargeable battery, desk lamp with USB charging port Soft light & Eye protection The study lamp beads glow in a ring shape to reduce ghosting, no flicker, no shadow. Suitable for home office, bedroom, living room, kids room, camping, traveling, etc. Touch desk lamp LED Touch On/off Switch Student Study Reading Dimmer Rechargeable Led Table Lamps (white) , Dual Led light Touch lamp for multi purpose use , rechargeable led light touch sensor lamp for reading learning , and office desk lamp , table lamp for study. -3 step Touch Dimming Led light , Single Touch For night led light. There is also mobile Holder , and stationery holder. Eye Protection Study Table Lamps , Packing contents: 1 X Light; 1 x USB charging line. There is indicator of battery charging but there is no indicator available which shows full battery charge or level of battery charge