Elevate your karaoke nights with the Singcast One, the ultimate device for music lovers and aspiring performers. Cast karaoke content from the SMC app directly to your TV with Video Casting technology, or stream your favorite tracks via Bluetooth. A built-in echo effect adds a professional touch to your vocals, and powerful audio and music-syncing lights immerse you in the performance. The rotatable mic holder and anti-slip cradle make setup simple, and Line IN lets you connect external devices for even more entertainment options. Comes with a wireless microphone, AC adapter, and 1-month access to the Singing Machine app. Microphone requires 2 AA batteries (not included). Dimensions: 8.0" L x 9.9" H x 7.8" W. Weight: 8 lbs.