... and boat, or with any AC plug in home. *Full polyurethane-foam lining CFC, no noise, it can be use any where ... payment.Advantage1.semiconductor technologies 2. no compressor,no vibration 3.low noise . 4.cooling repidly & stronger cooling effect. 5.energy ... characteristics such as no noise, no vibration, long sevice life, low power consumption, environment friendly etc. mini colored fridge/ micro cool ...