Voice Amplifier with 2.4G Wireless Microphone Headset, 2200mAh Large Capacity Portable Rechargeable Mini PA System, Personal Voice Amplifier for Teachers, Fitness, Yoga, Tour Guide, Outdoors

Color:Black-1 "HUACAM HWS22 Wireless Voice amplifier Why choose this portable amplifiers? With Silicon Rubber Keypads, comfortable and easier to operate. With removable wireless microphone, Headset or Handheld 2 In 1. HUACAM HWS22 wireless Bluetooth voice amplifier Why choose this portable amplifier The use of silicone rubber keyboard, comfortable operation, easier to operate. Removable wireless microphone, headset or handheld 2-in-1 Small and exquisite, portable, amplification function anytime and anywhere. Widely used: teaching, tour guide, sales promotion, lectures, meetings, karaoke, fans singing, morning exercise, dance, training and so on purpose. Rechargeable voice amplifier: Very long operating time --- up to 15 hours with fully charged batteries." Technical parameters: "Output power: 5W Frequency response: 90Hz-20KHz S/N Ratio:80Db Power DC:5V Adapter Impedance:4ohm BOX SIZE:145 x 145 x 50mm Working time: with normal volume: 8~10 hours (musical mode);10~15 hours (MIC mode) Charging time: 3-5 hours Material: ABS+Plastic Product size: 108*88*37mm Unit weight: 238g Color:Black Sound coverage: 300~400?" "Warm Tips: 1. Please do not put the voice amplifier with headset microphone too close otherwise it will have a sharp noise. 2. Before using, please turn down the volume and then adjust the volume according your need. What Yout Get?Total 7pcs?? 1 * S615 wireless voice amplifier 1 * Adjustable waistband 1 * Wired microphone headset 1 * FM wireless microphone headset 2 * USB charging cable 1 * English User Manaul"