Family karaoke device Y-8 with two wireless microphones, supports TF memory card, Bluetooth sound, 15 watts, blue color

Wireless microphone with Bluetooth speaker Y8, compatible with TF memory cards Features: 1. Built-in dual digital signal processor for special sound effects (music + microphone) 2. Ability to change microphone sound effects as desired with multiple theatrical sounds 3. Ability to independently adjust echo level, microphone, and accompanying music volume 4. The microphone features high-quality sound reproduction and is fully compatible with cold resistance 5. Supports a variety of pre-effects (clapping, applause, etc.) 6. Supports multiple uses (home, outdoor, lectures, teaching, training, etc.) 7. Bluetooth, TF card slot, USB input Speaker functions: Bluetooth/USB/AUX/TF/mute with a press of a button/independent karaoke/sound effects/colorful lighting Model: Y8 Power source: 3.7V Speaker: 5.25 inches + 1.5 inches Amplifier: Signal-to-noise ratio -90 dB Frequency: 20 Hz - 18 kHz Output: 15 watts