SAVE OVER $80: As of April 16, Sony WH-CH720N headphones have dropped to $92.95 at Amazon. This is $87.04 off their list price of $179.99. $92.95 at Amazon $179.99 Save $87.04 New headphones can be quite a big investment, but if you're looking for a pair that's a bit more budget-friendly, the Sony WH-CH720N headphones are something we love that shouldn't cost the world. They've earned a spot on our list of the best headphones as the best pick under $100, which is perfect as Amazon currently has them on sale for just under that mark right now. As of April 16, Sony WH-CH720N headphones are marked down to $92.95 at Amazon. Overall, this saves you $87.04 off their list price of $179.99. The good news is the black pair aren't the only ones on sale right now, either. For a few extra dollars, you can grab the white or pink pair on sale for $98. Mashable Deals By signing up, you agree to receive recurring automated SMS marketing messages from Mashable Deals at the number provided. Msg and data rates may apply.…