■ Product Name Used EARTHMAN (Takagi) 3.7V Rechargeable 2-Way Bath Polisher EP-37LiA ■ Specifications ◯ Features Easy cleaning without bending over, rechargeable for easy handling. Cleans bathtubs, floors, ceilings, and hard-to-reach corners with a variety of attachments. This bath polisher allows you to adjust the neck angle to suit the cleaning area. The length can be adjusted in two stages, making it easy to clean ceilings. ◯ Specifications ・ Adjustable tip angle ・ 2-in-1! Use the stick type for cleaning ceilings and other hard-to-reach areas, and the handy type for cleaning floors and nearby areas. ・ Includes 4 types of tip parts ◯ Accessories ・ Main body handle × 1 ・ Main body extension pole × 1 ・ Main body motor unit × 1 ・ Charging adapter × 1 ・ Main body hook × 1 ・ Round brush × 1 ・ Hemisphere brush × 1 ・ Mountain-shaped brush × 1 ・ Sponge × 1 ・ Instruction manual × 1 ◯ Main Body Specifications ・ Motor voltage: DC3.7V ・ Charging time: Approximately 5 hours 30 minutes (empty → full charge) ・ No-load speed: Approximately 350 min-1 ・ Work time per charge (approximate): Approximately 35 minutes ・ Waterproof standard: IPX5 ・ Body size: Approximately 1120mm long × 70mm wide × 150mm high ・ Weight: Approximately 0.9kg ・ Battery: Lithium-ion battery ・ Voltage: DC3.7V ・ Capacity: 2,200mAh ◯ Charging Adapter ・ Rated voltage: AC100V ・ Rated frequency: 50/60Hz ・ Output voltage: DC5.5V ・ Cord length: Approximately 1.8m ■ Condition ◯ Purchased about 5 years ago during a move and mainly used to remove dirt from the floors and walls of the living room. Used on somewhat hard dirt such as mold. ◯ Operating time was about 30 minutes x 2 times within two days. ◯ It doesn't seem to be very effective on hard dirt. It can work comfortably on less severe dirt, and the movement and sound are mild. ◯ It has not been operated in areas with water, such as bathtubs. ◯ There is almost no wear on the brushes (subjective). ◯ There were no particular problems, and it has been stored for a long time since then. ◎ Thank you for your consideration.