Emerson ER-BTW100 Portable Bluetooth Speaker w/ QI Wireless Charging $15 at Amazon $15 $30 Amazon with Emerson Radio Consumer Products has the Emerson ER-BTW100 Portable Bluetooth Speaker w/ QI Wireless Charging on sale for $15 with free shipping on $35+ or with Prime. Bluetooth 4.1, 20W Stereo, built-in microphone. $15 retail: $30 Posted by Faraday08/25/2024 at 03:44 AM PT