Communication: AUX Communication: bluetooth Communication: Audio Line Battery: Yes Speaker Type: Portable Power Source: Battery Number of Loudspeaker Enclosure: 2 Cabinet Material: Plastic Audio Crossover: Two-Way Channels: 2 (2.0) Input Power(W): 500+ W Intelligent Personal Assistant: NONE Bluetooth Version: 5.0 Support Memory Card: Yes Playback Function: Radio Playback Function: mp3 Playback Function: WAV Material: Plastic Waterproof: Yes Built-in Microphone: Yes PMPO: >1000W Feature: Play Video