Smart Gaming Computer Speakers. Specifications: Communication: AUX Battery: No Speaker Type: Computer Speaker Power Source: USB Number of Loudspeaker Enclosure: 2 Cabinet Material: Plastic Audio Crossover: Full-Range Channels: 2 (2.0) Input Power(W): <25 W Intelligent Personal Assistant: NONE Material: Plastic Sensivity: 30dB Model Number: GS550 Drive Unit: 2inchx2 Frequency:300Hz-20KHz Separation:>30dB Input Sensibility:820MV ±50mv Power Input: 5V Product Size: 70(W)*90(D)*180(H) Package Include: 2 Unit X Gaming Speakers . We are an international based seller that will ship your order from abroad, please at least a minimum 14 working days for delivery right now due to the ongoing delays in shipments globally.