ALPOWL Karaoke Machine for kids and adults, portable Bluetooth speaker PA system with 2 UHF wireless microphones for home party, wedding, church, picnic, outdoor/indoor (Gold)

["♫【Excellent Karaoke System】The portable karaoke machine system features a built-in 2 * 15W speaker, equipped with multiple functions for stereo sound reproduction throughout the area and intelligently equipped with a powerful audio driver and advanced digital signal processor to eliminate noise and make the sound clearer, with stronger bass and more moderate volume. Experience surround sound and achieve stunning audiovisual effects. Perfect for parties, family karaoke, weddings, outdoor/indoor gatherings. A perfect Christmas gift for kids and adults.", "♫【MULTIFUNCTIONAL KARAOKE SYSTEM】: SDRD-307 features built-in Bluetooth 5.0 with a range of up to 33 feet. Easy connection with Bluetooth, AUX, and TF/USB input. In addition, the USB port enables power bank function to charge your smartphone/tablet.", "♫【Multiple Sound Field Effects】: The ALPOWL karaoke device can convert sound field effects in standard music, pop music, rock music, classical music, treble, and bass, and with the 'Voice Cancel' function, you can turn off the singer's voice with a touch. SDRD-307 transforms into a karaoke machine that you can share with your family and friends.", "♫【Long Playing Time with Rechargeable Battery】: The built-in high-capacity rechargeable Li-ion battery for the speaker and the high-capacity Li-ion battery for the microphone allow uninterrupted music playback of up to 3.5 hours at maximum volume. The speaker acts as a charging station, so it can be easily recharged in between. Thanks to the stable wireless signal over 80 feet, you can freely sing whatever you want.", "♫【2 Karaoke Microphones】① Our machine is equipped with two UHF wireless microphones. They use the latest super high-frequency technology to ensure stable signals while singing. The microphones automatically pair with the machine, and the operating range can be up to 10 meters. ②Two microphones exclusively use noise reduction technology, and professional audio processors can adjust high and low frequencies to ensure sound quality and efficiently transmit your voice to achieve a better singing experience.", "♫【Make It a Duet】Press the 'A=B' button for 2 seconds to switch between the frequency bands 'CHA' and 'CHB'. If the two microphones are each in frequency bands 'CHA' and 'CHB', the microphone can be a duet. If both microphones are in the same frequency band, only one microphone can be used.", "❗❗❗ 【Attention】If your device has not been in use for a long time, the battery is empty. Please do not turn it on in this case as the input power is much lower than the output power, which will damage the battery and the device will not function. Therefore, charge the device for more than 30 minutes before turning it on.", "♫【Professional Service and Product After-Sales Service】If you have any questions, feel free to contact us. We always provide the best customer service and offer a full refund or replacement of defective products within six months. Note: If the product is not used for an extended period, please use the cable to charge the device or microphone for an extended period."]