Stay cool and comfortable with Blo's Wearable Cooling Devices. This portable fans are perfect for those hot summer days or when you need a quick cool-down. The device is brand new and has never been used, although it does not come with its original packaging. The fan connects via USB, making it easy to use with your computer, power bank, or any other USB-enabled device. With its compact and lightweight design, this fan is perfect for use while working at your desk, lounging on the couch, or even during outdoor activities. Don't let the heat get you down - stay cool and comfortable with Blo's Wearable Cooling Devices.