As a high quality Wireless Speaker, it has wide compatibility: cell phones, tablets, laptops, desktop computer... all devices that support wireless technology. Tum on this Speakar, reserch MB-T125" on your wireless device. working distance up to 10 meters. TWS: It is an true wireless stereo speaker, supports 2 same devices wireless connection. Long press the M button to lum on/off TWS connection features.Function: HDMI/ Aux / TF card/ USB /FM.Theater Loud Speaker for Desktop PC Room• Enjoyed high definition Clear and treble sound with an impressive volume whether you‘re lounging, partying, camping, hiking.FM radio: high sensitive car radio chip, delivers high sensitive radio signals. Aux audio In function with a 3.5mm auxilary cable. Rechargeable Battery Lithium battery built in, 2400mAh capacity offers long play time