YANMAI GF13 Noise Reduction 2.4G Wireless Microphone with Detachable Headband

• Designed with headband, and the headband is removable
• Supports one receiver and two transmitters, but the package only includes one transmitter and one receiver
• Support quick mute and noise reduction
• The receiver adopts USB-C/iP/3.5mm jack design and is compatible with various smartphones, cameras, and amplifiers
• Ideal for in-person and online teaching, on-site promotions, and more
• 2.4G dedicated transmission protocol
• Wireless automatic pairing
• Microphone delay <20ms
• Supports charging while recording

Specification:

• Microphone core type: condenser microphone core
• Directivity: omnidirectional
• Sensitivity: -33+3dB
• Impedance: 2.2KΩ
• Signal-to-noise ratio: 64dB
• Frequency response: 70Hz- 20KHz
• Transmitter battery capacity: 350mAh
• Transmitter usage time: about 7 hours
• Receiver battery capacity: 150mAh
• Receiver usage time: about 7 hours
• Using distance: >10m
• Product size: 126*112* 260.7mm