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
Compatible Phone Model: for i-Phone 15 i-Phone 14/14Plus/14Pro/14Pro MAX 13/12/12pro/12mini/12pro max/Se11 / 11 pro/ 11 pro max / XS / XS Max / XR / X / 8 Plus / 8 / 7 / 6 /、i-Pad Pro / i-Pad Air / i-P-ad Mini / Air-Pods / Air-Pods Pro / S-a-m-s-ung Galaxy S21/20 Go-o-gle
Standard USB Port: 12
Specifications: 12 USB black charging ports, 100V to 240V wide voltage input range