Wide Compatibility: The Receiver Originally Has 1/4" Plug Works With Mixer, Pa Speaker And Amplifier.●Built-In 3 Converters: 1/4'' To 1/8'' Trs Adapter Connect To Dslr Camera, Digital Camera. 1/4'' To 1/8'' Trrs Cable Connect To Laptop, Ipad & Smartphones.1/4'' To 1/8'' Mic Converters Connect To Desktop Or Speaker ●Please Please Use Genuine Conversion Cables: Usb-C To 3.5mm/Lightning To 3.5mm Cable (Not Included In The Package), Otherwise, No Sound.●[※Not Compatible Bluetooth Speakers/Macbook]. | Selectable Changeable UHF Wireless Lavalier Microphone System: Use high sensitivity Condenser microphone, transmission distance upgrade to 160 feet (50M) ●Signal stability●No delay●No radiation ●Anti-howling ●Anti-jamming. ●25 UHF Adjustable channels.When interference or noise occurs, press"<>"of the transmitter at the same time to switch channels. ●If you need to connect to MACbook or other computers, you need Additional purchase a USB to 3.5mm TRRS converter (search on Amazon: B08NWQLWC3). | Easy To Use: ●Plug And Play, No Further Action. Please Turn On The Transmitter And Receiver Power Switches, You Can Use It.3 microphones: ●headset mic ●handheld mic ●lavalier lapel mic. When Installing The Microphone, The Screw Caps Of The Microphone And Transmitter Should Be Tightened To Prevent Sonic Boom And Background Noise Caused By Sudden Disconnection And Poor Contact.●The mic outer case is alloy material which is harder, lighter and more wear-resistant. | Charge And Work Time: The Transmitter And Receiver With Built-In 650 Mah Rechargeable Lithium-Ion Batteries Can Offer About 6 Hours Working Time. ●Usb Cable Has Two Micro Usb V2.0 For Charging The Transmitter And Receiver At The Same Time, Fully Charge Only Needs 2 Hours.●Each Wireless Microphone Unit Has An Unique Id Code, Will Not Be Interfered By Wifi (2.4g) Signal And Bluetooth. | 1-Year Warranty And Multi-Function Microphone System: The Microphone With 6.35mm Plug, 3.5mm Trs Plug, 6.35mm To 3.5mm Trrs Cable Compatible To Voice Amplifiers/Cameras/ Multimedia/Speakers/Pc/ Home Speakers/Pa System, Iphone, Samsung, Android Phones, Tablets, Pc, Etc. Widely Applied To Conference, Speech, Web Podcast, Youtube, Google, Live, Yoga, Dancing Instructor, Promotion, Game, Video, Interview, Etc. 1-Year Warranty.