Cartup Metal Wireless WS-858 Bluetooth Microphone Recording Condenser Handheld Stand with Speaker for Cellphone (Multi-Colour) Stereo effect and awesome live-sound: this is not a regular low karoke microphone. You get a professional tuning system, three-layer high-density noise reduction, intelligent mixing chip, compatible design, professional audio processor, the highest chipset with stereo speakers and stunning sound, more clear music rhythm with echo reverberation. Package content: wireless microphone karaoke, micro USB to aux cable, micro USB cable, user manual. Portable and high compatibility: fit for apple iPhone and android smartphones, ipad tablet, apple watch, bluetooth connection. You can also simply plug the aux cable (provided with the package) and enjoy music from your phone. Easy to operate. turn in on and it will show on the bluetooth of your device .