General description The Makita DVC665 is a cordless brushless backpack vacuum cleaner designed for efficient cleaning. It operates on two 18V Li-ion batteries, providing a powerful 36V DC brushless motor. This vacuum cleaner features an Automatic-start Wireless System (AWS) that allows for wireless connection to power tools via Bluetooth, enabling power take-off when using cordless power tools. The HEPA filter effectively captures fine particles and is easily removable for cleaning. With a dust bag capacity of 6.0 liters, this vacuum is ideal for extended use. Technical specifications Power source: Two 18V Li-ion batteries in series Motor type: 36V DC brushless motor Dust bag capacity: 6.0 liters Run time with 2x 6.0Ah batteries: 40 minutes (high), 75 minutes (low) Installation Controller operable in hand for on/off switching and high/low power selection Controller equipped with a belt clip for easy access Usage Comfortable harness with adjustable shoulder and waist belts to reduce