※ This product does not include a charger. This is a bracket for attaching a cooling fan to the ISDT C4evo charger/discharger (3D printed). ※ This product is not compatible with the C4. ※ Please be aware that there may be unique layer lines. ※ There may be some scratches due to shape confirmation and attachment confirmation after creation. ※ The contents are as shown in the 5th photo. It is attached using the space between the side of the main unit and the horizontal battery slot. It is detachable, so it doesn't take up much space when carrying it. It intakes air from the top and exhausts it from the gaps on the bottom, front, back, and sides. It can be flipped up to the side when replacing the battery. ●【Fan Overview】 ・Power supply voltage: 5V ・Power supply specification: USB ・Current: 0.3A ・Rotation speed: 3500rpm ・Dimensions: 60mm x 60mm x 15mm ・Wiring length: Approximately 65cm (with error) How about it as an accessory for mini 4WD or radio control car pits? Thank you. #FanStand_C4evo