Lightweight and easy to handle, the HITACHI rechargeable stick vacuum cleaner PV-BL20G. - Brand: HITACHI - Model Name: PV-BL20G - Weight: Approximately 3.5kg - Battery Type: Li-ion 20V Thank you for viewing. The battery runs out quickly in high-power mode after charging. Also, the included power head is broken and has been discarded, so it is not included. The dust box is also cracked. Please purchase only if you understand the above.