Mini Portable Compact Stereo Small Square 3.5 Mm Audio Jack Laptop Desktop Computer USB Speaker Features: Product Name:Speakers USB Cable Length:100 cm Audio Cable Length: 115 cm Frequency Response (Hz):100 - 20KHz Dimensions :65 x 65 x 65 mm Power Supply:USB/DC5V Interface Type: USB Color:As the picture show Country of Manufacture:Made in China Description: 1.One pair of speakers, the laptop USB speakers deliver clear rich and strong stereo sound for your computer. 2.The small size allows the pc speakers to easily sit on your desk. 3.USB Powered and 3.5mm Audio Input,Just plug the USB cable into your device or the wall and plug the 3.5mm jack into your audio device and not need drives. 4.Compatible with laptops,desktop,notebooks, pc, smart phones, tablets, MP3, MP4 and more devices. works with Win and MacOS. Package include: ​ A pair of Speakers Notes: 1.Please allow 1-3mm differs due to manual measurement. 2.Due to the different display and different light,the picture may not reflect the actual color of the item.Thanks for your understanding. One pair of speakers, the laptop USB speakers deliver clear rich and strong stereo sound for your computer. The small size allows the pc speakers to easily sit on your desk. USB Powered and 3.5mm Audio Input,Just plug the USB cable into your device or the wall and plug the 3.5mm jack into your audio device and not need drives. Compatible with laptops,desktop,notebooks, pc, smart phones, tablets, MP3, MP4 and more devices. works with Win and MacOS.