About this item: • **Reliable UHF Signal**: Operating range up to 80 feet. UHF technology provides stable transmission with less interference than VHF, ensuring clear audio without dropouts during indoor or outdoor use. • **Dual Channel for 3 Mics**: Includes two handheld microphones, plus a 1/4-inch input for an additional wireless mic (sold separately). Each mic has independent volume control, perfect for karaoke, parties, schools, and churches. • **Adjustable Echo Effect**: Built-in echo control lets you mix microphone and music signals without an external mixer. Ideal for adding depth to vocals. • **Compact Metal Receiver**: Sturdy metal housing offers better interference protection than plastic. Compact design saves space and is easy to transport. • **Versatile Connectivity**: Comes with 3 cables: 1x 1/4-inch audio cable (39 inches), 1x 3.5mm audio cable (59 inches), and 1x 3.5mm to RCA cable (59 inches). Compatible with speakers (with mic or RCA input), amplifiers, soundbars, computers, smartphones, and TVs. • **Wide Application**: Use as a karaoke microphone or speech microphone for events, meetings, or presentations. **Important Tips**: - For best performance, use with PC or mobile devices. For TV use, verify your TV's audio output port compatibility. - If using a smart TV to stream music, a digital-to-analog converter (not included) may be needed to connect TV output to the mic system. - Requires a speaker with microphone input or RCA input. - This is a UHF wireless system, not Bluetooth. It does not connect via Bluetooth. • **Package Includes**: 2 handheld microphones, 1 receiver, 1 power adapter, 1x 1/4-inch audio cable, 1x 3.5mm audio cable, 1x 3.5mm to RCA cable, and user manual.