CW04 Wireless Audio Transmitter Audio with Tape Audio Function

describe:

Micro wireless audio transmitter, professional voice collection. It consists of a transmitter and a receiver. The best condition within 200 meters, the factory test reaches a longer distance, we do not promise
Even if you are in a different place, you can hear the sound of the scene. In addition, it can also have audio, card slot: support up to 16GB TF card (card not included) for recording storage, you can record scenes and read them at any time.
Uses: Unannounced TV visits, investigation and evidence collection, anti-counterfeiting bureaus, food safety bureaus, bureau offices, evidence collection by public security bureaus, law firms, anti-corruption bureaus, and courts.

parameter:
long distance
HD sound quality
recording
Built-in external audio
Transmitter weight: 22g
Receiver Weight: 96g
Rate: 44kbps
Audio size: 4
Channels: 1 Mono
Audio Level: 11khz
Audio format: IMA ADPCM
Card slot: Support up to 16GB TF card (card not included) for record storage
A card reader is required to read the memory card

usage:

Transmitter: Turn it to ON to transmit machine signals. The best condition within 200 meters, the factory test reaches a longer distance, we do not promise
Receiver: Configure an antenna, the antenna plug is at the bottom of the transmitter, and the antenna should be as long as possible. Switch it to ON, the light turns yellow to indicate receiving signal. Plug the earphone cable into the jack, then put on the earphones, and you can hear the other party's conversation. Since the earphone cable used as the transmitter is also used in the antenna, it should be as long as possible when using it. Power Switch and Power Switch Flip the power switch to the right until you hear a click. Now power up the transfer device. Rotating the switch to the right will increase the volume. After using the receiver, please don't forget to turn off the power. Before using the receiver, check whether there is power, if the power is low, please use full power.

 

package contains
1 x Wireless Audio Transmitter
1 x Wireless Audio Receiver
1 x User Manual - English
1 x Power Adapter (100-240V, 50/60hz)
1 headset

1. 10 years experience in audio and video products makes us a professional manufacturer.