Just press the head and it lights up! When you go to sleep, it's nice to have a soft, gentle light rather than a direct, strong light! Use it as a mini light by your bed. This is a used item without a box. Product size: 107 x 90 x 122 mm Product weight: 115 g Material: Head:polystyrene, base: ABS resin Specifications: Power supply: 3 AA batteries (sold separately) Package size: 112 x 92 x 135 mm Package weight: 157 g Zexy November 2018 issue an attachment.