Best Buy currently has the Insignia Wave 2 Bluetooth speaker on sale for $10, down from an original price of $40. For a stereo Bluetooth speaker with 12 hours of playtime, this is a tempting deal.

The Wave 2 comes in blue, red, and black, with just the blue variant being on sale. Equipped with a 2000mAh battery, it charges via microUSB and has a 3.5mm auxiliary jack. While the Wave 2 won't really compare to Bluetooth speakers from Jawbone and Jabra, this is a completely different price point. Insignia is Best Buy's in-house brand and its Home Mini competitor was pretty good for its low cost.

This isn't the first time the Wave 2 has been on sale; during the Black Friday week, it was also marked down to $10 but sold out pretty quickly. You can buy it from Best Buy's website or from the Best Buy eBay storefront. There's a $6 shipping fee either way, though you could elect to use free in-store pickup when ordering through the Best Buy site.

Aatif has been captivated by the green robot since the Galaxy S. He enjoys not crashing flying his drone, night photography, and advocating for the Shield TV. He hasn't lost hope and still thinks a Messiah smartphone with removable batteries, expandable storage, and an IR blaster will one day return to save us all.