1、Small And Powerful: Karaoke machine with BT and wireless microphone for more accurate sound and moderate volume. Lightweight and compact construction, long life, rechargeable battery, you can easily take it to the party wherever you go. 2、Sound Quality: HIFI 3D surround sound quality, dual microphone singing, hear the details of the sound, such as in person, treble crisp, bass heavy, 3D stereo, subwoofer, high and low speakers combined with the sound effect is more dynamic. Noise canceling black technology, no current noise, high end capacitor squinting core, accurate capture of the human voice, eliminate current sound 3、Portable: Comfortable hand feel, easy to carry, cell phone size, does not take up space easy to carry, delicate frosted touch, let the sense of happiness spread from the palm of the hand. 4、Colorful Ambient Light: Glazed light, break the boundary between sound and light, feel the clever blend of light and shadow and heavenly voice, 360 degree light moves with sound, echoing the emotions with light and shadow, your joy, anger, sadness and happiness, "it" all understand. 5、Gift: Karaoke machine can be used as a good gift for your loved ones or family members, on birthdays, Christmas, Valentine's Day and other important festivals, while enjoying the fun of singing, to show them that you care. Item Type: Karaoke Machine Material: ABS, Metal Weight: Approx. 1115g / 39.3oz Speaker Battery Type: Lithium Battery (Built In) Speaker Battery Capacity: 2400mah Speaker Power Supply: Type C Microphone Battery Type: Lithium Battery (Built In) Microphone Battery Capacity: 1000mah Microphone Power Supply: Type C Number Of Microphones: 2 Small Memory Card Maximum Memory: 32G (Excluded) BT Version: 5.0 BT Connection Range: 10m / 32.8ft Color: White 1 x Speaker 2 x Microphones 1 x Charging Cable 1 x Instruction Manual