Ends 1/20. Amazon has the Levoit 4.5L Cool Mist Ultrasonic Humidifier for $31 - $4 off with coupon PMBKL67K = $27 with free shipping. Features three adjustable mist levels, an aroma box for adding essential oils, and a waterless auto shut-off feature.
Amazon has the V-MODA Crossfade Wireless Bluetooth Over-Ear 3D Headphones (Clear, Red, Gunmetal, White/Silver) for $100 with free shipping. List price: $165. Features built-in hidden microphone specially tuned and optimized for phone calls and voice recognition, provides up to 12 hours of continuous music.
Has good Amazon Reviews.