Wireless BT Microphone Portable Handheld Mic Variable Sound Function Built-in Sound System 1200mAh with Night Light Intelligent Noise Reduction Microphone Interesting for Birthday Party Home KTVFeatures:Wireless BT Microphone: This microphone features wireless BT connectivity, allowing you to connect to your phone effortlessly. It comes with a built-in speaker, one-key original sound elimination, and instant song accompaniment, providing a seamless karaoke experience.Fun Voice Changing Effects: The wireless microphone offers five different voice changing effects, including male to female voice swap, adding fun to your singing sessions.Stable BT 5.3 Connection: Portable Handheld Mic with BT 5.3, you can enjoy stable connection for uninterrupted singing. It features an HF speaker and reverb adjustment, allowing you to customize your sound.Integrated Microphone and Speaker: This all-in-one microphone and speaker is a portable KTV solution. It features intelligent noise reduction, preventing feedback and distortion, ensuring clear and high-quality sound.Battery and Multiple Playback Modes: Portable Handheld Karaoke Mic is equipped with a large built-in lithium battery, offering long-lasting performance. It supports various playback modes, including audio playback, AUX playback, duet singing, and BT connection playback. The microphone also features a warm night light, adding a cozy touch to your singing sessions.Specifications:Material: ABS + hardwareColor: Pink, Yellow (optional)Pickup: Capacitive typeOutput Power: 10mW (headphone output) 5W (speaker output)Horn: 45mm 4 Ω 5W internal magneticReverberation Mode: Effective reverberationMaximum Sound Pressure Level: ＞ 115db 1kHz THD ＜ 1%Charging Power Supply: DC5V USB-microFrequency Range: 100Hz-10KHzBattery Capacity: 1200mAhCharging Time: 2H-3HPower Supply Method: Built-in lithium batteryWorking Hours: 3H-4HBT Version: 5.3Operating Range: within 10mItem Weight: 292g/10.3ozProduct Size: 19 * 7.8 * 7.8cm/7.5 * 3 * 3inchNote:Due to the different display screen and light effect, the actual color of the item might be slightly different from the color showed on the pictures.Packing List:1 x Microphone1 x Charging Cable