Outdoor Portable Wireless Bluetooth Karaoke LoudspeakerHave fun with your family and friends with this karaoke machine designed for amazing sounds and lighting effects. LED disco lights flash and change color, while a dimmer gives you complete control over the party atmosphere. With this Bluetooth, you can easily stream your favorite music. compatible system or download the Singing Machine app to access thousands of karaoke favorites.Geepas Portable Bluetooth Speaker System 25000 PMPO Portable Rechargeable Bluetooth Speaker System for Outdoor Use This Bluetooth speaker has a built-in amplifier that can stream music to your instruments. This built-in 1800-mah amplifier will bring you fun and satisfaction with your musical hobbies. The boom box\'s microphone speaker has multi-colored flashing LED lights that bring any occasion to life.it is ideal for parties or gatherings at night when a colorful presence can be seen. This unit supports connection to mobile devices via Bluetooth or an AUX cable for music; TF or USB cards for music sources are also supported. Product dimensions: 20.5 x 20.5 x 31 cm"'