Bluetooth Karaoke Machine for Adults & Kids, 80W Portable Speaker with 2 Wireless Microphones, Echo Adjustment, Support USB/AUX/TF Card

[Powerful Sound] Dual 4-inch subwoofer speakers deliver a peak 80W of balanced, surround sound; accompaniment and echo adjustment let you fine-tune your performance; independent mic and music volume controls adapt audio to any space

[Long-Lasting Battery] The karaoke machine's 4000mAh battery delivers 12 hours of playtime on a 2–3 hour charge. Its mics can be recharged in the speaker or via USB-C cable. You can also charge your devices through the speaker's USB port. Ideal for outdoor/indoor parties, family gatherings, church events, and more

[Mulitiple Connections] Pair instantly via bluetooth5.3 to phones, TVs, tablets, and PCs for stable, clear audio. Also supports USB, TF Card and AUX playback for flexible use. If both Bluetooth and AUX inputs are connected, press the MODE button to switch between them

[Vibrant Lighting Modes] Lights pulse to the beat to boost the party vibe; long-press "LED" button to turn off the lights. Great gift for birthdays, holidays (Halloween, Thanksgiving, Christmas), and more

[Expand Your Sound] Easily connect this portable karaoke machine to other AUX-enabled smart devices. Also, link a second SORDA speaker via AUX output for true stereo sound. Experience bigger, richer audio that immerses you in every performance

[Microphone Tip] Avoid holding the microphone too close to the speaker, as this will make sharp sounds (a common sound reflex)

Product Weight: 1.95 Kilograms Product Size: 16.51 x 35.99 x 15.01 cm ASIN: B0FJFHWYPH Model: SD-219 Battery: 1 12v battery battery (included) Color Name: black Compatible Devices: Smartphones, Tablets, TVs, Laptops Material: Plastic Number of Speakers: 2 Battery Type: Lithium Ion Battery Power Supply Type: Battery-powered