AnkerDirect via eBay offers its Anker SoundCore Dual-Driver Portable Bluetooth 4.0 Speaker in Black for $29.99. Apply coupon code "PSHOPEARLY" and check out via PayPal to drop it to $23.99 with free shipping. That's $2 under our September mention and the lowest price we've seen. (It's the best deal today by $11.) It features enhanced bass, 24-hour playback time, built-in microphone. Deal ends November 20.

Note: Coupon can be used up to two times per PayPal account.