HOMY Renewable Wireless Portable Dehumidifier, Mini Dehumidifiers for Home Max 500 cubic ft. No Batteries or Cords Required Petite Moisture Absorber for Small Spaces Environmentally Safe Portable and MINI HAND size,ONLY 6.3" x 1.4" x 3.2",beats the big tranditional dehumidifier devices that cannot be placed in the cabinet, save more spaces, and is a good assistant to help you fight dampness and humidity; EFFECTIVE:Fights dampness and humidity for an enclosed volume of 500 cubic feet.Recharging the dehumidifier after changed color, then it will recover as new as the first-time use, environmental and energy saving; WIRELESS DESIGN,SUPER CONVENIENT-just put it everywhere you want;Release no poisonous chlorine gas or alkaline water, poison-free and odors-free, no spill or overflow, no solute and stable, safe to the little ones you love; SMART changing color indication through little window, green color means full moisture, orange color means recover the dehumidification capacity,it can be used again; Charge one time for 12-24 hours, and it could work for about 2-4 weeks depending on different weather and circumstance;