Feature: 1. Superior Sound Quality: Experience the power of premium sound with our karaoke mic speaker. It features a large caliber, full frequency bass speaker that delivers strong, powerful, and surround sound. The high notes are loud, the mid range is crisp, and the bass is shocking, providing you with an immersive audio experience. 2. Stable BT Connection: Karaoke mic speaker uses BT 5.0 technology, offering a stable connection range of up to 10 meters. This wide connection range ensures that your device stays connected, providing you with a seamless karaoke experience. 3. Versatile Microphone Inputs: This karaoke mic speaker supports both 6.5mm wired microphone inputs and wireless microphones. It comes with built in reverb to optimize vocals, allowing you to enjoy the fun of karaoke. It also supports USB and memory card plug and play, as well as AUX sound input for easy connection to computers, mobile phones, and more. 4. RGB Colorful Light Effects: Set the mood for your karaoke session with our RGB full color light effects. These dynamic light changes add a fun and exciting to your karaoke experience, making it even more enjoyable. 5. Portable and Long Lasting: Despite its small size, this karaoke mic speaker delivers big volume, making it applicable for on the go use. It also features a large capacity battery for long lasting performance, allowing you to enjoy your favorite music for longer. Plus, it comes with a remote control for easy song switching, a one key recording function, and a microphone priority feature that automatically increases the volume of vocals. Specification: Item Type: Karaoke Machine Material: ABS Rated Voltage: DC5V 1.0-2.0A BT Version: BT 5. 0 Music Input: BT USB Memory Card AUX Colorful Lighting Modes: 5 Options to Turn off Lights Microphone Configuration: Dual VHF Wireless Microphones Microphone Battery: AA Battery (Not Included) Speaker Battery: 3.7V3600mAh built-in lithium battery Speaker Configuration: 6 5-inch 70 magnetic 15 high full frequency speaker Distortion: ≤ 10DB BT Receiving Distance: ≥ 10m/32.8ft Playtime: 6-10 hours (varies depending on volume and audio content) Horn Impedance: Ω 4 Signal to Noise Ratio: ≥ 70DB Speaker Lighting: RGB lighting Speaker Size: Approx. 22.7 x 14.5 x 34cm/8.9 x 5.7 x 13.4 inches Microphone Size: Approx. 23.8 x 5cm/9.4 x 1.6inch . Package List: 1 x Wireless Speaker 2 x Wireless Microphone 1 x Charging Cable 1 x Remote Control 1 x Instructions Note: Manual measurement please allow some error.