Elegant desk lamp for children: It can be used as a night light, reading lamp or decorative lighting in the bedroom, living room. Exquisite packaging, child-friendly and environmentally friendly material, a nice gift for children, sisters and friends. Eye-friendly light source with eye protection: Circular luminous surface, evenly distributed natural LED light, no flickering, no ghosting to protect your vision and relieve eye fatigue. Built-in USB output for connecting the USB device. Flexible 360 can be adjusted Desk lamp: Completely flexible and freely adjustable in different heights and angles, an excellent lighting device and beautiful decoration. With USB charging pen holder Desk lights: Built-in 1200 mAh lithium battery. Just use a USB cable (included) to connect this table lamp to a computer, power bank, etc. Dont worry about power outages. Built-in photo frame: Easy to disassemble. Squeeze a photo of the unforgettable scenes and put in this desk lamp. The warmest moment is always with you. 1. Circular design for evenly illuminating and increasing the beam range. 2. Built-in USB output to connect any USB device like MP3, learning device, kids watch, mini fan (in summer) etc. 3. The flexible neck angle can be freely adjusted 360 to different heights and angles. 4. The built-in battery can be recharged at any time, so you dont have to worry about not being able to do your homework when there is a power outage at home. Charging time: 2-3 hours usage time: 6-12 hours color temperature: 3000K / 6000 light color: white / warm How can I change the photo 1. Rotate the circle counterclockwise 2 , then carefully pull it out. 2. Remove the circle and remove the lens 3. Modify the photo, align the lock, buckle the lens and circle, and turn clockwise to lock it.