70W RMS (120W PEAK) POWERFUL DEEP BASS: W-KING X10 Loud Bluetooth Speaker is the first on the market with triple passive radiators (2 * 3.5" side and 4.76" back), which can provide a deep bass experience unmatched by other bluetooth speakers. The outdoor portable speakers Bluetooth wireless also equipped with 2*35W subwoofer, 2*10W tweeters and advanced DSP chip to achieve clearer mid-highs, rich and smooth zero-distortion sound, and high-frequency sound up to 40kHz is significantly clearer. WIRELESS MICROPHONE: The newly upgraded X10 is paired with the rechargeable wireless microphone specially designed by W-KING, An unparalleled music feast is coming. The microphone is made of aviation profile aluminum tube, and imported dynamic high-sensitivity microphone core.In addition, with the unique UHF wireless technology of the microphone. The microphone has its own reverberation, which can be adjusted independently. Wonderful for various parties, concerts, conference speeches, camping, etc.