--- product_id: 55631546 title: "Rechargeable Battery Fan 4.5 Inch, USB Rechargeable Desk Fan, 3 Speeds, Portable Personal Mini Fan with LED Light for Bedroom, Office, Camping, Hiking - Black" brand: "lileng" price: "3220192₫" currency: VND in_stock: true category: "Electronics" url: https://www.desertcart.vn/products/55631546-rechargeable-battery-fan-4-5-inch-usb-rechargeable-desk-fan store_origin: VN region: Vietnam --- # Rechargeable Battery Fan 4.5 Inch, USB Rechargeable Desk Fan, 3 Speeds, Portable Personal Mini Fan with LED Light for Bedroom, Office, Camping, Hiking - Black **Brand:** lileng **Price:** 3220192₫ **Availability:** ✅ In Stock ## Quick Answers - **What is this?** Rechargeable Battery Fan 4.5 Inch, USB Rechargeable Desk Fan, 3 Speeds, Portable Personal Mini Fan with LED Light for Bedroom, Office, Camping, Hiking - Black by lileng - **How much does it cost?** 3220192₫ with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/55631546-rechargeable-battery-fan-4-5-inch-usb-rechargeable-desk-fan) ## Best For - lileng enthusiasts ## Why This Product - Trusted lileng brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Description Portable USB rechargeable Battery Powered Operation fans Suit For Student, Quiet Office, Library, Outdoor Travel, Home, Bedroom, Kitchen, Games Room, Study, Traveling,Fishing, Camping, Hiking, Backpacking, BBQ, Baby Stroller, Picnic, Biking, Boating Specifications: Net weight:220g Dimensions: Approx :12.4X4.4X14.8CM / 4.88"X1.73"X5.83" Output Power: 4.5W Speed Mode: Low/Midium/High Battery type: Li-ion 18650 2200 mAh (INCLUDED) Battery voltage: 3.7V Charging type: DC 5V USB & 18650 rechargeable battery Working way: Use AC adapter or rechargeable battery Charging time:5 H Working tiem:2,4,8 (depend on mode) Material: ABS, a kind of synthetic material which has lots of advantages including, simple and beautiful, solid structure and pressure-proof. Therefore, it will be safer when it is being transported and operated. Attention: 1. Please Make Sure You Take Off The Battery Insulation Film Before Using. 2. Please also take away the plastic film on fan bottom, then it will be anti-skid. 3. Children under the age of 10, please use under adult supervision. Operating Instruction: Botton off: power off immediately Button on: power on, press once to change a speed. The speed program is low-medium-high-turn on the side LED light- power off. Press the "on" and hold it for 5 seconds can turn on or turn off the inside blue light. Charging indicator light: red means charging; green means fully charged. Charging battery through the Micro USB input Package Content: 1 × mini fan 1 × USB cable 1 × 18650 rechargeable battery 1 × User Manual ## Features - Portable Mini Fan: 220g, about 4.5inch personal fan is perfect for indoor or outdoor, such as for office, bedroom, trips, hiking etc. - Charging Mode: The fan will arrive with an USB charging cable and a rechargeable 18650 battery. You can charge the cooling fan by computers, power banks, chargers and other power supply with USB output. - Adjustable 3 Wind Speed: There are 3 wind speeds setting for the mini fan, low, medium and high. Choose and adjust the wind speed you preferred. Strong wind, but less noise. - Light Mode: The internal blue light and side light design makes the fan be chic and unique. Moreover, the light mode will make the fan be multipurpose which will bring you a peace and safe night. - Note: Please open the battery cover and take out the insulator before using the fan, or the fan can't work. Besides, please also take away the plastic film on fan bottom, then it will be anti-skid. ## Images ![Rechargeable Battery Fan 4.5 Inch, USB Rechargeable Desk Fan, 3 Speeds, Portable Personal Mini Fan with LED Light for Bedroom, Office, Camping, Hiking - Black - Image 1](https://images-eu.ssl-images-amazon.com/images/I/51P%2Bp2lA5ML.jpg) ![Rechargeable Battery Fan 4.5 Inch, USB Rechargeable Desk Fan, 3 Speeds, Portable Personal Mini Fan with LED Light for Bedroom, Office, Camping, Hiking - Black - Image 2](https://images-eu.ssl-images-amazon.com/images/I/51TjDlIKY%2BL.jpg) ![Rechargeable Battery Fan 4.5 Inch, USB Rechargeable Desk Fan, 3 Speeds, Portable Personal Mini Fan with LED Light for Bedroom, Office, Camping, Hiking - Black - Image 3](https://images-eu.ssl-images-amazon.com/images/I/412rU3H-FoL.jpg) ![Rechargeable Battery Fan 4.5 Inch, USB Rechargeable Desk Fan, 3 Speeds, Portable Personal Mini Fan with LED Light for Bedroom, Office, Camping, Hiking - Black - Image 4](https://images-eu.ssl-images-amazon.com/images/I/51iqWR-bb0L.jpg) ![Rechargeable Battery Fan 4.5 Inch, USB Rechargeable Desk Fan, 3 Speeds, Portable Personal Mini Fan with LED Light for Bedroom, Office, Camping, Hiking - Black - Image 5](https://images-eu.ssl-images-amazon.com/images/I/51d315p%2BS5L.jpg) --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.vn/products/55631546-rechargeable-battery-fan-4-5-inch-usb-rechargeable-desk-fan](https://www.desertcart.vn/products/55631546-rechargeable-battery-fan-4-5-inch-usb-rechargeable-desk-fan) --- *Product available on Desertcart Vietnam* *Store origin: VN* *Last updated: 2026-04-26*