5V Mini Portable Button Clip Waist Fan Rechargeable USB Powered Fan Low Noise Mini Fan with USB Charging Cable 3 Speeds Adjustable & Hanging Design for Camping Traveling Cycling Working Fishing

Description Product parameters： Dimensions :74*65*50mm Power :2.1W Voltage :5V Material:Plastic Certification:ce RoHS Item Weight:0.09kg Battery Type:18650 lithium battery Battery capacity:900mAh Use time:first gear 5.5H/second gear 2.7H/third gear 1.6H Packing list:Instructions Data line Number of gears: 3 gears (low-middle-high) Feature 1.The internally configured 900mAh large-capacity polymer lithium battery can work continuously for 5 hours. 2.The Type-c interface of USB charging no longer worry about the problem of insufficient power. 3.The flexible clip design helps you easily clip the fan to the chest waist backpack and other places. 4.The wind direction that can be adjusted at will brings you a cooler experience. 5.The cleverly designed parts structure reduces the volume of the fan as much as possible making it more convenient to carry.