PartyBoost technology for connecting two or more JBL speakers for stereo sound / JBL Radiator technology and use of two passive radiators for enhanced Bass quality / Ability to charge mobile phones via USB port
Guitar connectivity / TWS Mode capability for connecting two speakers for stereo sound / Ability to charge mobile phones via USB port (10.5W) / FAT16 and FAT32 format flash memory support / WAV, WMA, MP3 format playback capability
Ability to charge mobile phones via USB port (10W) / PartyBoost technology for connecting two or more JBL speakers for stereo sound / Micro USB port for firmware upgrade