12W Portable Voice Amplifier Speaker — 2200mAh, UHF Wireless + Wired Mics, Bluetooth/FM, 4.33 x 3.34 x 1.37inch

Powerful, clear voice projection in a compact package. This portable voice amplifier uses UHF wireless technology and delivers 12W of output, with intelligent noise reduction to filter background interference. It can project speech to groups of up to 80 people indoors and about 50 people outdoors. Two microphone options are included: a convenient wireless microphone plus a wired microphone you can switch to instantly if the wireless unit runs out of power, eliminating interruptions during use. Built around a 2200mAh rechargeable battery, the unit offers extended runtime so frequent charging isn’t necessary. Multi-function playback and connectivity let the amplifier double as a Bluetooth speaker and provide FM radio, wired cable input, U disk playback, TF card playback, and a recording feature for capturing and replaying lessons or presentations. Designed for mobility, the mini lightweight body measures 4.33 x 3.34 x 1.37inch and can be clipped to your waistband or slung over the shoulder. Ideal for teachers, tour guides, fitness instructors and presenters — perfect for classrooms, lectures, speeches, training sessions, meetings, shopping malls and similar venues.