TechRabbit offers the Owlee Highfly All-Terrain Wireless Bluetooth Speaker in Red for $29.99 with free shipping. That's the lowest total price we could find by $5. It features a waterproof design, anti-shock enclosure, 5-watt output, eight hours of play time per charge, HD microphone, 3.5mm auxiliary jack, flashlight, and thermometer. Deal ends March 19.