ZOWEETEK Voice Amplifier with Wireless Microphone Headset - New

【ZOWEETEK Voice amplifier】Amplify your voice and saves your throat. The sound is clear, crisp, no noise and no distortion.20W sound covers about 20000 square foot, loud enough for a big room, suitable for group of 25-100 people. 【Amplifier with 2 microphones】UHF wireless microphone and wired microphone.With 40m / 130ft wireless transmission technology.Headset and handheld 2 in 1,the wireless ear hook is removable. 【Personal voice amplifier】 Built in 2500 mAh rechargeable lithium battery. Music-play time up to 8 hours, amplification-use time up to 12 hours, enough for full day’s use. 【Portable voice amplifier You can also use waistbelt to tie it around your waist or hang it on your neck. Suitable for teachers, trainer, singer, coacher, tour guide, elderly, Parkinson's, Yoga, fitness coaching Support Bluetooth,