Rechargeable Handheld Flip Fan is a Compact & Portable Cooling Device Designed to Provide Refreshing Airflow Wherever You Go. Featuring a Folding Design & a Built-in Rechargeable Lithium Battery, It is Perfect for Commuting, Travel, Outdoor Events, Sports, Camping, & Everyday Use. Multiple Fan Speed Settings Allow Users to Adjust the Airflow for Maximum Comfort, While the USB Charger Capability Offers Convenient Recharging From Laptops, Power Banks, or Wall Adapters. Its Lightweight Construction & Ergonomic Handle Make It Comfortable to Carry or Place on a Desk When Folded. Smooth Handle & Body Provide an Excellent Surface for Custom Logo Print, Making This Fan an Outstanding Promotional Giveaway for Summer Events, Trade Shows, Corporate Campaigns, & Brand Marketing While Keeping Users Cool Throughout the Day. Product Type: Rechargeable Handheld Flip Fan. Material: Abs Plastic. Power Source: USB Rechargeable Lithium Battery. Battery Capacity: Approx. 1200–2000 Mah. Charger Time: Approx. 2–3 Hours. Working Time: Approx. 3–8 Hours (depending on Speed Setting). Fan Speeds: 3 Speed Levels. Length: Approx. 18 Cm (open). Width: Approx. 8.5 Cm. Height: Approx. 3.5 Cm. Weight: Approx. 180–220 G