1,USB desk fan different ways to charge fan with rechargeable battery in, compatible with computers, laptops, portable chargers and other devices with USB output.
2,Mini handheld fan easy to carry and portable, perfect for outdoor activities, walking, traveling, hiking, camping.
1. Material:ABS + PP
2. Battery Capacity:2000mAh (18650 Li-ion)
4. Charge time:about 3.5 hours
5. Working time:about:3-8 hours
1 x Mini Fan
1 x USB Cable
1 x User Manual