When it comes to load shedding in summer, the easy solution for you is the rechargeable mini fan! Once fully charged you can use for 1 hour 30 minutes. You can charge through USB cable or mobile charger. Very light so you can carry anywhere. Keep yourself cool this summer This fan has three modes. Slow, Medium and High. The switch is the same. The moods will change with each press. Being light in weight, it can be used on the go, traveling or in vehicles.