Support Dropshipping and Wholesaling. 100% Original and Good Quality with Free After-sale Warranty. Use multiple modes to improve sound quality, intelligent noise reduction, live games and sound changer Adjustable electronic sound, you can choose the right sound to create the atmosphere you want. Various voice changes: male voice, female voice, baby voice, magic voice Stable audio chip and clear audio signal, digital signal proceing noise reduction chip is faster than ordinary sound card Time monitoring, when you sing a song, you can monitor through headphones and effectively fine-tune your music rhythm Model: F007 Port: USB digital port Headphone port: 3.5 mm Charging power: 5V/1A Colour:Black Material:Aluminum alloy Size:20 x 15 x 2.5CM Package Contents: 1 * sound card 2 * audio cables 1 * USB charging cable Only the above package content, other products are not included. Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.