6d USB Mini Portable Night Light Air Humidifier Ultra Quiet Cool Mist Dispenser with Automatic Safety Shut-Off Portable Cool Mister Humidifier.Portable for Home, Car,Yoga, Office, Spa, Bedroom, Baby Room. Size:3.54"*3.54"2.63"(L*W*H);Tank capacity:60ml A Facial Sauna steamer that can Refresh the dry air to alleviate dry eyes and dry throat Portable mini size,compact and lightweight;The Night Light will help you easily see the product in a dark room 2 hours Auto shut off, compatible with any micro-usb cable,compatible with any water bottle,except essential oil;Working voltage:5V;Working current:500mA