There are four USB ports in total

Brand: Caizilan

D upgrade recording version [multiple positioning + lifetime platform + voice-activated recording] own card

Load current: 750 mA

blue and white

Tennis, Table Tennis, Volleyball, Running, Badminton Pants Men's Clothing There are four USB portsProduct information: Fabric name: Polyester Fiber Applicable scenarios: running, table tennis Color: white, black, green Size: XXS, XS, S, M, L, XL, XXL, XXXL, 4XL, 5XL Applicable gender: neutral both men and women Lining composition content: 90% polyester fiber + 10% spandex Fabric composition: Spandex Style: Sports and Leisure Lining name: Polyester Fiber Note: 1. Asian sizes are 1 to 2 sizes smaller than European and American people. Choose the