Makita DCV202Z Body Only 14.4/18V Heated Vest LXT Continuous run time (6.0Ah): Low = 35 hours Medium = 20 hours High = 10 hours User Benefits 4 heat zones: Right chest, Left chest, Middle of back, Neck 3 heat settings (High, Medium, Low) for comfortable heating control Up to 14hrs run time on low using a 4.0Ah battery Machine Washable* On/Off heat controller with LED indicator *This jacket can be separated from the electric power source so can be washed. Includes 3.0ah 18v LXT Battery Charger