A. This night light features a timing function, is easy to carry, and doesn't take up much space. Additionally, you can activate the timing function by simply rotating the night light. It's interesting to use and has a simple appearance. It's suitable for placement in a children's room, bedroom, or living room, and can illuminate a warm corner for your nights. B. The built - in ball switch may cause you to hear the sound of the ball rolling during use, which is a normal phenomenon. C. Battery capacity: 1200 mAh D. Rated voltage: 5V E. Charging time: 3 - 4 hours F. Timing duration: 5 / 15 / 30 / 60 minutes G. Dimensions: 8 x 8 x 8 cm H. Material: ABS + resin I. Color: Walnut J. Package contents: - 1 night light - 1 charging cable K. Only the above - mentioned package contents are included, and no other products are involved. L. Note: Light reflection and different monitors may lead to slight differences between the color of the product in the picture and the actual item. A measurement error of plus or minus 1 - 3 cm is permitted.