Specification: Brand: Awei Communication: AUX Communication: Bluetooth Battery: Yes Speaker Type: Portable Power Source: Battery Number of Loudspeaker Enclosure: 1 Cabinet Material: Metal Audio Crossover: Full-Range Channels: 1 Input Power(W): <25 W Intelligent Personal Assistant: NONE Output Power: 5W Bluetooth Version: 5.0 Acoustic enclosure: Transmission line Remote Control: No Support Memory Card: Yes Display Screen: No Voice Control: No Material: Aluminum Support Apt-x: No Display Screen: No Waterproof: Yes Built-in Microphone: Yes PMPO: 5W Support APP: No Feature: Play Video Tweeter type: HORN Model Number: y665 Frequency Range: 100Hz-20KHz waterproof: ipx7 sound: bass stereo battery: 2200mAh playtime: 12 hours connection: aux cable or Bluetooth