Greenworks Pro 80V Cordless 16 in. String Trimmer and 730 CFM Blower Combo with 2.5 Ah Battery and Charger. Front mounted motor design combined with an aluminum straight shaft allows for superior balance and ergonomics while trimming your lawn. Digital Hi/Lo variable speed trigger for precise control over cutting power. This string trimmer is virtually maintenance free, with no gas, no oil, and no emissions. It starts instantly, is quiet, and delivers to the power you need. Up to 730 CFM of air flow makes blowing through dry/wet leaves and debris a breeze. 80V Li-Ion takes the lead in highest and most powerful gas-free cordless system. Includes one 80V 2.5Ah battery and charger.