XIAOKOA UMae WisozkHF WirSerena Anderson IVAlaina Daughertyeless Microphone Rosa Orn IIRose HartmannProfessional PortMr. Kelley McDermott IIable VoiceDr. Sigmund Gislason IIMr. Daryl Runolfsdottir AmplifierProf. Alec Johns Jr. WirelMr. Emmet Stark Iess MOrland Harris IVic WireleOle VolkmanFreeman Cronass Head MJaron Doyle IIicrophoneRichard Feeney for TeacBirdie Maggiohing Stage SpeaCarlie Cruickshank MDkers TouJoshuah GislasonKathryn Veumr Guides FitnesMorton Hickles InstructMr. Humberto Mraz DDSor(Do Not Prof. Duane QuitzonAurelio RogahnSupportMr. Samir Fahey IV Phone/Prof. Allan WildermanLaptop)Kaitlyn Harvey

• Do not support mobile phone/ Mac/laptop--Latest Upgraded Wireless Microphone Headset System: Adopt advanced UHF wireless transmission technology. 160 ft (50M) stable wireless connection at open areas. Suitable for teaching, stage performers, Meeting etc
• Headset and Handheld 2 In 1-microphones--it can also be used as handheld mic,wireless make you more freedom to move around and demonstrate highlights or important facts, perfect for Fitness Instructor,Teacher, dancing instructor.
• Easy to use--Please turn on the transmitter and receiver power switches, the blue light will flash for approximately 2s, indicator light stops flashing after a successful match, and then you can use it,no further action.
• Wide Compatibility--UHF wireless microphone can be used with voice amplifier/large power speakers/portable pa system/mixer/karaoke microphone speaker system. We also provide 3.5mm to 6.35mm adapter, which helps you can have more choices.
• Rechargeable Wireless Microphone--The dual Micro USB cable can charge both the wireless transmitter & receiver at the meantime, taking about 2-3 hours.working time about 6 hours when full charge. You don't have to regularly replace batteries

• How long does the microphone work after being fully charged?

--Fully charged for 2-3 hours, you can use it for about 6 hours. When the blue light flashes quickly during use,the lowvoltage prompts, please charge as soon as possible.

This microphone is mono and there is no stereo

---The microphone don't have bluetooth capability,can't connect by bluetooth,but it can work if your bluetooth speaker have "MIC" input jack.

---Not support Aux or digital audio system

How to do when the sound not loud?

• Press the volume"+" button on transmitter,and also adjust volume of amplifier device.
• Make the distance between microphone the mouth more closer,and the microphone is point in the direction of the mouth