Laney F67-Supergroup; Portable Bluetooth Speaker; Rechargeable Battery Operated (Up to 20 hours Playtime); Power: 2 x 20 Watts; equipped with: 4"" Dual Coil Driver & 2 x 3/4"" Tweeters; Controls: Volume, Bass, Treble; Switches: Pair, On/Off; Connections: Aux Input (1/8"" TRS-Jack); included: Removable