Our Little Thinker Man Lamp is cordless and battery-operated, making it a portable lighting solution. With a built-in 2000mAh lithium battery, a single full charge ensures a remarkable 10-12 hours of continuous illumination. The included USB rechargeable cord simplifies recharging, providing ultimate convenience. Thanks to its cordless design, you can place the Little Thinker Man Lamp anywhere you desire. It's an ideal addition to your bedroom, living room, office, nursery, yoga studio, dressing table, student dorm, cafe, or studio. This lamp offers flexibility in creating the perfect ambiance in any room.