"Function: 1.THE PERFECT CHRISTMAS GIFT FOR EVERYONE . Teenagers , kids and adults can enjoy quality time with friends or family through music. our custom design handled bag will conveniently travel from your home KTV to party Live sound and to any event you choose with this small but yet professional tuning system 2.BEST OF SOUND With this wireless karaoke microphone, you can be sure your voice will be heard ! It offers a premium metal filter that will help with noise reduction, together with 5 Watts of speaker your vocals get a clear music rhythm 3.ALL GOOD THINGS COMBINED the best of a karaoke microphone : 2200 mAh power battery able to run up to 8 hours, 5 watts volume capability, built in professional audio processor, intelligent mixing chip and a strong Bluetooth speaker KTV connection with Android, ios phone, iPad, tablet and ect Q7 Microphone Color: Gold, Black, Rose Gold Product Type: Portable Wireless Karaoke Microphone Pickup: Capacitive Output Power: two horns both side Frequency Range: 100Hz to 10KHz Maximum SPL: About 115dB 1KHz Battery Capacity: 18650 battery Battery Working Time: 3 to 5 Charging Power: DC 5V Function:Add noise reduction chip Q9 Microphone Connection: Micro USB Bluetooth: Support, 33 ft effective distance Output Power:two horns both side Charging: DV5V/0.8A Frequency Response Range: 30Hz-20KHz Power: 4.2V, polymer lithium battery Usage: Mobile Karaoke; Family KTV; Speaker Package : 1 * Microphone 1 * USB Cable 1 * 3.5mm Audio Cable 1 * User Manual"