Joneytech Rechargeable Desk Fan,4000mAh USB Battery Operated Portable Quiet Table Fan with 4 Speeds,Powerful Cooling Desktop Silent Small Electronic for Home Office Bedroom (Black)

【4 Speeds & 90 Angle Adjustable】 This portable handheld fan with 4 adjustable speed is adequate for your various demand, just press the power button to change the speed.90 Angle Adjustable fan can satisfying your different needs under multiple occasions.mportant to assure children's security. 【Long Working Time】This desk fan built-in 4000mAh rechargeable battery, aslo support solar pannel rechargeable. Work up to 4-14 hours (depending on its speed). Comes with USB cable, the USB fan compatible with any device with USB port (laptop, desktop, power bank, socket, power outlet) to get charged. 【Quiet Design 】 Four non-slip mats on the bottom help reduce vibration to make the working sound lower, and increase friction to preventing the fan moving around even when working at the high speed, it is good choice for table fan for bedroom. 【Portable desk Fan 】 13.8* 7.5 * 18.3 cm little size and 0.4kg lightweight. This battery fan is easy to pack in a bag when you travel or go out as handheld fan. It will be a good partner for desktop, office, home, dormitory, camping, library or any activity. 【Easy to clean】Designed with detachable front cover, very convenient to clean after long-time use. High density grille cover design, The distance of the front grille cover is only 4 mm and back grille cover is 7 mm, even children's fingers are not easy to reach. It is very important to assure children's security.,We generally provide a free replacement within three months if the product is damaged.,We provide a free replacement within three months if the product is damaged., Manufacturer: Joneytech