product description:
● blow against the lampshade which can be lit LED lights, can again put out blow against the lampshade inside Save LED lights
● light intensity adjustment function: low light, lights flashing effects simulation
● use 0.4WLED lights, energy saving, environmental protection, long service life
● Built-in 400 mA battery, USB charging function
● can be used continuously for more than 8 hours
  This product has a brown, wine red, blue, gold, silver and five colors to choose
specification:
         1. Material: ABS + Aluminum + Acrylic
       2. Power: 0.4W
       3. Luminous flux: 140LM
       4. Lamp beads: 3 LED lamp beads
       5. Color rendering index:> 70RA