Name: Manhattan USB Stereo Speaker System with 3.5 mm Audio Plugs to Connect to a Laptop, Notebook or Desktop Computer, Volume Controller - 161435
Color: Black
Specification: General
Frequency response: 90 Hz - 20 kHz
Signal-to-noise ratio (S/N): < 80 dB
Impedance: 4 Ohm
Power output: 3 W x 2
Diameter, driver: 5 cm (2 in.)
All USB-supported operating systems
Cables: USB, 0.9 m (3 ft.); 3.5 mm, 0.9 m (3 ft.)
Standards and Certifications: USB 1.1, CE, FCC, RoHS, WEEE
Features: digital fm radio with bluetooth speaker and sleep timer, 20 preset stations, wake up light sunrise alarm clocks, white noise sound machine, dual alarm clock with customizable snooze, brightness dimmer, volume control, RGB color night light, usb charging port