Extraordinary sound quality60W high power output, high volume and powerful soundProfessional tuning, with three special sound effectsWith a shoulder strap for easy carryingSupport TWS, 2 speakers can interconnectType-A and Type-C dual USB power supply interface, convenient to charge your mobile phoneWith 14400mah built-in battery, provide long using timeBluetooth 5.0 stable and fast connectionWith built-in noise-cancelling microphone, bring clear hands-free callsSupport AUX-in, TF card, U-disk music playbackextraordinary sound quality60W high power output, high volume and powerful soundProfessional tuning, with three special sound effectsWith a shoulder strap for easy carryingSupport TWS, 2 speakers can interconnectType-A and Type-C dual USB power supply interface, convenient to charge your mobile phoneWith 14400mah built-in battery, provide long using timeBluetooth 5.0 stable and fast connectionWith built-in noise-cancelling microphone, bring clear hands-free callsSupport AUX-in, TF card, U-disk music playbackWireless Bluetooth streamingExcellent Bass Take Crystal Clear Calls with the SpeakerphonePerfect for Small Family GatheringAux inputFM Channels availableSD Card CompatibleFlash Drive Compatibles.