Thank you for your interest! ＼ Instant purchase OK! Free shipping!! ／☆☆☆☆☆☆☆☆☆☆☆☆☆☆ ♬ Many other products are also on sale! ◉ Brand new, shrink-wrapped, unused item ◉ Halter Folding Fan Neck-hanging fan, portable fan, USB rechargeable Brand: CHANG KUN Model: F30 Usage time: Low 10h, Medium 8h, High 6h Power source: Lithium-ion battery 3000mAh Input terminal: MICROUSB (DC5V/1.0A) * To extend the life of the portable fan, it is recommended to charge the portable fan for 2 hours before using it for the first time. Size: 16.7 x 8 x 1.9cm * This product comes with a strap ★★★ The CHANG KUN desk fan is equipped with a 3000mAh lithium battery, so you don't have to worry about running out of battery even if you are outside all day. At the same time, you can also use this small fan to charge microusb port devices, reducing the pressure of travel. The net weight of this product is 192 grams. CHANG KUN Portable fan, quiet, handheld fan, desktop fan, fan, neck-hanging, foldable, smartphone stand, power supply function, USB rechargeable, 3-stage wind speed adjustment, 10 hours continuous operation, heat stroke prevention, heat measures, suitable for school/bedroom/office/outdoor/festival/training/driving/shopping, etc. Japanese instruction manual & strap included, PSE certified #Neck-hanging fan #Portable fan #Rechargeable #Wind direction adjustment #Smartphone stand #3000mAh #Large capacity #Fan #Small #3-stage wind speed adjustment Maximum #12 hours continuous operation #Lightweight #Heat stroke prevention #Outdoor #Work #Office Thank you for looking. Type: USB fan Style: Stationary, wall-mounted, tabletop, portable (handheld), neck-hanging Management number B27