LEKATO Wireless Microphone Rechargeable Wireless Microphones with Receiver Dual Handheld Microphone System Dynamic MIC for Singing, Speech,...

UHF Digital Technology: The UHF professional automatic frequency echnology of this wireless mic can provide stable sound transmission, fast and constant frequency, with up to 25 optional frequency channels. Support 25 sets at max for simultaneously using in the same area,(Each Set Using In Different Channel), avoiding interference signals at any time Rechargeable & LED Display: Rechargeable & LED Display: Both microphones & receiver can be rechargeable. No need to set! No need to buy batteries! The battery of mic can last for about 10 hrs, the receiver's battery can last for 5 hrs.With dual USB charging port for charging. The microphone has a LED display, so you can clearly see the battery, channel and signal., don't worry about suddenly not working Compatible with Multiple Devices: LEKATO wireless microphone system design for devices with with 'MIC INPUT' (6.35mm (1/4) or 3.5mm (1/8) MIC input). Works with karaoke machine, mixer, singing machine, audio amplifier, PA system, po