Samsung ESP-70, 2.1 channels, 100 W, 3.5 mm, 3.0+HS, White, AC Samsung ESP-70. Audio output channels: 2.1 channels, RMS rated power: 100 W. Headphone connectivity: 3.5 mm, Bluetooth version: 3.0+HS. Product colour: White. Power source type: AC, Power consumption (typical): 49.3 W, Power consumption (standby): 0.3 W. Cables included: Audio (3.5mm)