The wireless Bluetooth speaker with tremendous bass is this DOME - 5W Heavy Bass TWS Wireless Speaker. This lightweight speaker is transportable and simple to handle. The sound output for the bass is strong as well as having different playing options and an integrated FM. In order to create a stereo impression, two Domes can be linked. Multiple playing choices and an in-built FM are included with this DOME - 5W Heavy Bass TWS Wireless Speaker. It is portable and has good sound production because of its small size.