Detailed product description: Product: Battery-powered blower Category: Garden power tools Usage: Blowing and vacuuming garden leaves Power: 20 V Battery Max. air speed: 145 km/h Max. air volume: 9.5 m³/min Motor type: Battery-powered Sound level in dB: 75 to 99 Color: orange / black Weight: 1.845 kg, Electronic speed control Battery and charger not included Brand: Powerplus