22.2V fade-free battery - recharges up to 3x faster than others. Running time on full charge - dual power for 6 minutes at 70 air watts or 10 minutes at 40 air watts. 0.35 litre dust collection capacity. Washable lifetime filter. New Dyson digital motor - more powerful, uses less energy. New LED low battery power indicator. Powerful motorised brushbar for pet hair and fibre pick-up. Patented Root Cyclone technology. Hygienic emptying. No extra costs - no bags or filters to buy. Constant suction - Unique Dyson Root Cyclone technology for no loss of suction. Includes crevice tool and debris nozzle/brush tool. Lightweight - only 1.51kg for easy handling. Manufacturer's 2 year parts and labour guarantee.