Whether you're on the go, working out, or simply relaxing, this stylish neck fan ensures a refreshing breeze wherever you are. featuring a 9000mah rechargeable battery, enjoy up to 20 hours of continuous playtime on a single charge. the usb charging functionality makes recharging quick and hassle-free. designed for comfort, its hands-free, wearable design rests easily around your neck, allowing you to stay cool while keeping your hands free for other tasks. the fan comes in multiple vibrant colors, adding a fun and fashionable touch to your personal cooling solution.