*Features*: *164FT True Wireless Freedom*:With advanced 2.4GHz frequency hopping technology,our wireless microphones maintain crystal-clear audio up to 164ft(50m) - perfect for large venues like churches,weddings,and stage performances without signal dropout. *Professional Vocal Clarity*:Engineered with cardioid pickup pattern and noise reduction,our wireless microphones eliminate 90% background noise while enhancing vocal frequencies. Delivers outstanding high fidelity audio,perfect for home karaoke,small stages,clubs,hotels and gyms. *Plug and Play*:This handheld microphone offers immediate setup with no complicated software or driver installation required;simply power on the system and start singing. *Dynamic LED Effects*:Stand out with built-in color changing light shows on these wireless microphones. Creates a professional stage atmosphere for karaoke parties and live performances. *Versatile Applications*:The dynamic cardioid microphone effectively captures sound while reducing background noise,faithfully reproducing vocals with high accuracy. Ideal for KTV,stage performances,business meetings,public speaking,family gatherings,and outdoor events—suitable for both beginners and professional users. *Specifications*: Product Type: UHF Wireless Microphone Material: Plastic+Metal Color: Black Model Name: WH99 Compatible Devices: Karaoke Machine, Amplifier, Mixer Special Features: Noise Reduction, Plug & Play, Adjustable Volume, Color-Changing Light Recommended Uses For Product: Singing Connectivity Technology: XLR Connector Type: 3.5 mm Jack Power Source: Corded Electric Microphone Form Factor: Handheld Polar Pattern: Unidirectional Number of Channels: 1 Frequency Response: 18 KHz Hardware Platform: Karaoke Machine, Television Receiver Specification: Type-C Charging, DC 5V, 3.5mm Jack Builtin Battery: 1Pc 1800mAh Lithium Battery(Receiver/Per Mic) Runtime: Around 8-10Hrs(Receiver/Per Mic) Charging Time: Around 2-3Hrs(Receiver/Per Mic) Pickup Type: Dynamic Frequency Response: 40Hz - 18kHz Dynamic Range: ＞106 dB SNR: -80 dB Receiver Sensitivity: -105 dB Transmit Power: 6 dB Wireless Transmission Frequency: 2.4G Wireless Transmission Range: ≤ 50m/164ft Item Size: 5.5x5.5x22.5cm/2.17x2.17x8.86in Item Weight: 675g/1.49 lbs Package Size: 28.5×19.5×6.5cm/11.22×7.68×2.56in Package Weight: 698g/1.54 lbs *Package Lists*: 2x Wireless Microphones 1x 6.35mm(1/4 ") Rechargeable Jack Receiver 2x Anti-slip Rings 1x Type-C Splitter Charging Cable 1x 6.35mm(1/4 ") to 3.5mm(1/8 ") Adapter 1x User Manual