1-Year Warranty And Precautions: ?If the singing microphone has noise, please try changing the channel number to avoid interference.?You may need to re-pair if the wireless karaoke mic has no sound and you have confirmed that the wireless microphone and receiver have sufficient power. ?JAMELO offers 1 year warranty and free replacement service. Compatible with Multiple Devices: This wireless handheld microphone system design for devices with 'MIC INPUT' (6.35mm (1/4") input). Works with karaoke machine, mixer, audio amplifier, PA system, powered speaker, voice amplifier, and more streaming Multimedia Equipment.?Insert the MIC jack, Not an AUX jack. Enhance Battery Working Time And Display: ?The chargeable receiver is built-in high-capacity battery for 10 hours use time and fully charged in 2 hours.?The dj microphone does not come with any batteries, we recommend using 2 AA alkaline batteries. ?The display can show the battery power and signal strength in real time, don't worry about Suddenly not working. Long Distance Wireless Microphone: Advanced 2.4G digital technology is used to create both stable and powerful output signals. Long operating range, up to 150 ft. 10 optional fast and constant frequencies (using legal signal bands with US FCC ID). Supports up to 10 sets for simultaneous use in the same area (each set is used on a different channel), with strong anti-interference capability so your singing is never interrupted. Superb Professional Sound Quality:This Karaoke microphone is equipped with a dynamic omnidirectional mic core (dB value: 95dB/audio signal sampling: 48 Khz/frequency response: 50hz - 18khz) with built-in booster circuit design to provide clearer, purer and fuller sound. Suitable for karaoke, party, singing, meeting, KTV, DJ, wedding, church, class, speech, stage, etc.
