The Singing Machine Portable Karaoke ISM9025 with built in recharge ports for the Wireless Mics x 2 offers a portable karaoke experience with the convenience of dual wireless microphones. This karaoke player unit features Bluetooth, HDMI, and USB input/output ports for connectivity. The sleek black design includes two outputs for dual audio broadcasting, making it ideal for karaoke entertainment and musical instruments. Perfect for hosting fun sing-along sessions with friends and family, this karaoke machine by Singing Machine is a versatile and entertaining addition to any home or event.