Battery charge indicator - displays the remaining charge so you know when the battery is running low and it's time to recharge Three-speed setting - use the low and medium speeds for everyday cleaning and extra run time, whilst the high speed can be used for a maximum deep clean Powered anti-tangle beater bar - Designed for deep, powerful clean with close to zero hair wrap. Virtually no need to remove and disentangle hair Twist and clean filter - Beat out the dirt by means of a unique "pepper grinder" feature. Keeps your filter cleaner for longer to maintain optimum performance Transparent 750ml easy empty bowl - Easy to see when it needs emptying - just take it to the bin and pop the dirt out in one easy move. No need to touch the dirt