•4-in-1 instant car heater, cooler, demister & windscreen defroster• Wireless or wired operation: via rechargeable battery or 12V cigarette socket • Automatic/manual start function• Dual-control heat/cool switch • Battery-monitor feature for trouble-free vehicle operation• Heater/cooler timer setting with monitor display• Adjustable swivel base to control heat/cool air flow • High speed current: 8A• In-built 2 x 6V 5 Ah rechargeable batteries (included)• Auto safety limit switch• Brushless motor for noiseless operation • Two LED work lights for night-time visibility Keep warm in your car despite the cold wintry morning with the 12V 4-In-1 Rechargeable Car Heater. This convenient car accessory does more than just heat up your car; it also demists & defrosts the windscreen on snowed-in days, & cools the car during warm summer months. Choose between the wireless or wired function to operate the heater/cooler, & instantly warm your car & defrost your windscreen while you wait for the car engine to sufficiently warm up. Automatic/manual start functions & heater/cooler timer setting with monitor display combined with an adjustable swivel base, enables you to control the heat/cool air flow to direct the air where you want to.