1. 2.400-2.483GHz, ISM band/GFSK modulation.
2. Support 3Mbps RF audio data transmission.
3. Support 48KHZ/16bit/single channel audio sampling.
4. The lower limit audio delay is 12.5ms.
5. A wide range of applications: such as news interviews, film and television shooting, character interviews, program hosts, teaching training and other film and television recordings, as well as connection to mobile phone recording.
6. With real-time return monitoring interface, you can connect headphones to monitor the recording effect.
7. Professional circuit structure, strong anti-noise interference ability.
8. The product has a built-in microphone and an external microphone port. The external microphone has a small collar holder, which can be easily and quickly fixed on the chest clothes, allowing users to use it more flexibly and conveniently.
9. The recording sound quality is clear and the sound quality is excellent, bringing users good recording experience.
1. Microphone sensitivity: -38+/-2dB
2. Microphone directivity: Capacitive omnidirectional
3. Working voltage: 3.3-5V
4. Working current: Max 100mA
5. Ambient temperature: -15~65 degrees
6. Frequency range: 2.4-2.483GHz
5. Sending and receiving distance: Equal to or less than 50 meters
6. Transmitting power: -10~18db
7. Receiving sensitivity: -80 d b
8. Frequency response range: 20Hz-20KHz
9. Delay time: 12.5ms
10. Sampling rate: 48KHz x 16bit
11. Signal-to-noise ratio: 90db
12. Distortion: 0.5% 1KHz
13. Dynamic range: 90db
14. Charging current: 400maH
15. Product charging time: About 2 hours
16. Working time: About 8 hours
17. Dimensions: 50 x 50 x 21 mm
18. Net weight: Transmitter 40g/receiver 30g
1. A wide range of applications: such as news interviews, film and television shooting, character interviews, program hosts, teaching training and other film and television recording, as well as connection to mobile phone recording
2. The transmission distance is affected by the surrounding environment, the transmission distance is 50 meters without interference, and the transmission distance with interference or obstruction is about 15 meters.
1. Transmitter x 1
2. Receiver x 1
3. 3.5 audio 3P male to 3.5 audio 3P elbow cable x 1
4. 3.5 audio 3P male to 3.5 audio 4P elbow cable x 1
5. 3.5 audio 3P male microphone x 1
6. TYPE-C charging cable x 1
7. Manual x 1m