... hot drinks in winter. Besides, it is able to preserve temperature.The products are widely used in autos, yachts, restaurants, offices ... range: 5-60 degreesCooling:10-20 degrees below the ambient temperature (25 degrees)Warming: 40-60 degreesThermoelectric, no compressor, CFC/HCFC ... % deposit in advance, 70% against the copy of B/LD/P, D/A Delivery time:30 days after the confirmation of order ...