H08 foldable cooling fan with 3-level wind speed adjustment, equipped with a 5000mAh battery. - Model Name: H08 - Power: 5000 mAh - Power Consumption: 7.5 W - Fan Modes: 3 levels - Size: 59 x 49 x 192 mm - Weight: 193 g Purchased last September via online shopping for 3380 yen. I bought it but haven't had a chance to use it. Thank you for looking.