Key features:
1. Additional microphone for wider use: Supports simultaneous recording with two microphones
2. Omnidirectional condenser microphone, 360° surround sound recording, better sense of space
3. MFi Apple official certification
4. No APP required. Connect the receiver to the phone to connect automatically
5. 100m / 328ft wireless reception
6. Three levels of intelligent noise reduction
7. Durable Charging Case: With wireless earbuds type box design, easy to store, lightweight and portable
8. The microphone can be used as a recorder, recording synchronization to store audio

Specifications
Weight: 92.8g / 0.2lb
Material: ABS
Transmission distance: 100m/328ft
Sound delay: ≤25ms
Headphone monitoring: Support
Transmitter battery capacity: 230mAh
Rechargeable case battery capacity: 1000mAh
Input voltage: 4.8-5.4V
Signal-to-noise -Ratio: 64dB