Staples offers the Jabra Solemate Mini Bluetooth 3.0 Wireless Speaker in Red for $39.99. Pad your cart over $40 with technology or mobile accessories and apply coupon code "86128" to cut the price to $29.99. With free shipping, that's tied with yesterday's mention as the lowest total price we've seen. (It's a current low by $32, excluding padding.) This speaker features an rechargeable lithium-ion battery with up to eight hours per charge, built-in speakerphone, USB, and 3.5mm input.