•【Wireless High-Fidelity Recording】2.4G wireless connection provides high-fidelity 48K audio recording,ensuring professional-grade sound quality. •【Low Latency Performance】Experience seamless recording with no noticeable delay,perfect for real-time applications. •【Advanced ENC Technology】Built-in Environmental Noise Cancellation (ENC) allows for clear recordings even in noisy environments,effectively filtering out unwanted background noise. •【Versatile Bluetooth-compatible Mode】Use Bluetooth-compatible mode for karaoke,adding background music during recordings,or other creative audio applications. •【Smart Mute Function】When connected to Bluetooth-compatible for music playback,the mute function automatically suppresses background music during recording. •【Reverb Enhancement】Activate the reverb feature to add depth and richness to your voice,creating more impactful recordings. Specifications: •System: Dual Microphone with One Receiver •Control Method: Button •Type: Active •2.4G Solution: JL AD6976M4 •Working Mode: GFSK •Frequency Range: 2.4G-2.4835GHz •Wireless Sensitivity: -38dB •Effective Range: ≥10 meters •Transmitter Power Consumption (Video Mode): 25mA •Transmitter Power Consumption (Bluetooth-compatible Mode): 30-40mA •Receiver Power Consumption: 16mA •Receiver Phone Charging Current: 1000mA •Microphone Signal-to-Noise Ratio: ≥65dB •Frequency Response: 20Hz-20KHz •Monitoring: One-way •Microphone Type: Electret •Battery Capacity: 300mAh •Talk Time: ≥10 hours •Standby Time (Powered Off): 6 months •Charging Input: DC-5V/Max 200±10mA •Charging Time: 1.5-2 hours Package included: •2 x Microphone •1 x Receiver •1 x English and Chinese User Manual