Wireless Foldable Headphones with Built-in Speaker

These durable, compact, and wireless KOCASO headphones are the ultimate portable listening device for your on-the-go lifestyle. Immerse yourself in clear dynamic sound wherever you go and share with friends around by rotating the earcups outward to enter speaker mode. Built-in mic lets you take calls hands-free and enjoy online FaceTime or game chatting via auxiliary connectivity to PC. The adjustable cushioned earcups and headband offers a custom fit for optimal comfort throughout your day. Features: Stream wireless music from an enabled mobile device or from auxiliary connection. Delivers full dynamic sound. Allows hands-free answering of calls. Features NFC, Aux-in, FM, SD card, and Speaker modes. Rotatable earcups for Speaker mode. Convenient on-ear control buttons. Adjustable cushioned earcups and headband for custom fit and comfort. Foldable design for easy storage. Dimensions: 7.8 x 3.62 x 8.27