Key Attributes Communication: AUX, USB Power Source: USB Battery: No Built‑in Microphone: No Remote Control: No Cabinet Material: Plastic Display Screen: No Voice Control: No Place of Origin: Guangdong, China Product Details Brand Name: Kisonli Model Number: T‑007 Product Name: T‑007 USB Speaker Type: USB Speaker, Passive Feature: Stereo Sound Material: ABS + Plastic Output Power: 3W Horn Power: 3W × 2 Frequency Response: 20 Hz – 18 kHz Function: AUX / USB Warranty: One Year OEM: Yes (Welcome) Compatibility & Features Support Apt‑X: No Support App: No Memory Card Support: No Intelligent Assistant: None Number of Speaker Enclosures: 2 Use: Home Theatre, Portable Audio Player, Mobile Phone, Computer Wi‑Fi Music: None