Car Washing Device Portable car washing devices are newly developed patent products, which are split into small car and big bus two series, especially has solved the problem of cleaning the high and large size of passenger buses which normal washing devices can not do. These washing devices are also suitable to clean road sign, bulletin board and window glasses. Water brush and snow brush are two of these excellent cleaning tool. (They have been special treated during producing, can protect the coat of paint, making the surface of car shiny and bright.) Features: 1. Voltage:DC-12V or Cordless 12V 2. Power:64W 3. Charger Modle:JDA-120MA Rated Voltage:110-240V Output Voltage:12V Output Current:2A 4. Battery Case Model:Ni-MH Standard Capacity:1300mAh Standard Voltage:12V Fast Charge 1.5 Hours Work Time:1.5 Hour