The RockJam 10-Watt Rechargeable Bluetooth Karaoke Machine in black is a portable, feature-packed device designed to elevate any sing-along experience, complete with duet support, voice effects, and a dynamic light show. This karaoke machine features a powerful 10-watt speaker and an integrated rechargeable battery that provides up to four hours of truly wireless playback. It supports instant connection to any smart device via Bluetooth Playback and an Aux input, allowing users to stream music and create a traditional karaoke party experience by connecting to a smart TV to display lyrics.&.nbsp.The package comes with two high-quality microphones, making it ideal for duets and group performances. Adding to the party atmosphere, the machine features inbuilt LED lights that move in time to the music and can be turned on or off. The unit also includes voice-changing effects for added fun and entertainment.Key FeaturesPower/Speaker: 10-watt speaker with an inbuilt rechargeable battery.Wi...