Groupon cuts up to 74% off a selection of earbuds and headphones, as listed below. With prices starting from $12.99, that's a price low by at least $5 and as much as $9. The deals with free shipping unless other stated, and expiration dates noted:

• JBuds Neon Earbuds w/ Mic in five colors for $12.99 + $3 s&h (low by $9, exp 3/14 at 1 am ET)
• Sony Extra Bass Headphones w/ Inline Remote for iPhone/iPod/iPad for $34.99 (low by $5, exp 3/12 at 1 am ET)
• Seda HD Bluetooth Headphones w/ Mic in eight colors (pictured) for $39.99 ($90 off, exp 3/12 at 1 am ET)