Powerful Wireless Bluetooth Speaker SoundbarSupport APP: No Output Power: Other Communication: Wireless Support Apt x: No Support Memory Card: No Intelligent Personal Assistant: None Remote Control: No Material: Plastic Speaker Structure: Sealed Playback Function: MP3 Built in Microphone: No Audio Crossover: Full Range PMPO: 90W Speaker Type: Portable Frequency Range: Other Channels: 1 Display Screen: No Wireless Type: None,Bluetooth Battery: Yes Cabinet Material: Plastic Waterproof: No Number