Use: Computer, Home Theatre, Karaoke Player, Mobile Phone, Portable Audio Player, Stage, MP3, MP4, Laptop Output Power: 5–10W Frequency Range: 80Hz–20KHz Number of Loudspeaker Enclosures: 2 Channels: 2 (2.0) Connection: Wired Power Source: USB Cabinet Material: Plastic Audio Crossover: Two‑way Built‑in Microphone: No Support App: No Voice Control: No Remote Control: No LED Lighting: RGB Support Memory Card: No Battery Capacity: No Battery Brand Name: Kisonli / OEM Display Screen: No Model Number: X35 Battery: No Product Type: USB Speaker Warranty: 1 Year SNR: >65 dB Power Supply: USB DC 5V