•【Wireless 2.4G Connectivity】Enjoy high-fidelity 48K recording with wireless connectivity,ensuring freedom of movement during use. •【Low Latency Performance】Experience imperceptible delay in recording,allowing for real-time audio capture. •【ENC Noise Reduction】Built-in Environmental Noise Cancellation enables clear recording even in noisy environments,reducing background interference. •【Versatile Bluetooth-compatible Mode】Use for karaoke or add background music during recording,enhancing creative possibilities. •【Anti-Flash Function】Automatically suppresses background Bluetooth-compatible music when recording while connected to a music playback device. •【Reverb Effect】Enhance audio with a reverb function to add depth and atmosphere to your recordings. Specifications: •System: One transmitter,one receiver •Control Method: Button operation •Active/Passive: Active •2.4G Solution: JL AD6976M4 •Working Mode: GFSK •Frequency Range: 2.4G-2.4835GHz •Pickup Sensitivity: -38dB •Effective Range: ≥10 meters •Transmitter Standby Power Consumption: 2uA •Transmitter Working Power (Video Mode): 25mA •Transmitter Working Power (Bluetooth-compatible Mode): 30-40mA •Receiver Working Power Consumption: 16mA •Receiver Charging Current to Phone: 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: •1 x Microphone •1 x Receiver •1 x English and Chinese User Manual