CW04 Miniature Wireless Audio Transmitter+Receiver 1500M
Long-Distance Spy Listening Bug Remote Audio Sueveillance
Monitoring W/ Voice Recording in TF Card & inbuilt speaker for
As professional long-distance sound collection device, it is
constituted by the transmitter and receiver.
It can transmit out the collected audio wirelessly, Its
transmitting radius can be 500 meters.
Although you are away, you can still hear what’s happening on the
Features: Smart sound activated monitoring, transmitting radius up
to 1500M, sound pickup scope within 200 square meters, 68 hours
long-standby, enable to work while charing, enable to broadcast the
monitored sound directly by inbuilt speaker, support wireless voice
recording in TF card.
- Complete Audio Bug Gadget with real-time audio
- smart sound activated monitoring
- The transmitter is small enough to hide almost anywhere
- sound collection in 200 square meters;
- Professional grade audio bug with up to 1500 meter (in an open
field) wireless transmission!
- 68 hours stand-by time
- Clear audio reception without any distortion or noise
- charging and working simultaneously
- support external earphone audio listening
- voice recording in TF card
- Primary Function: Wireless Voice Transmitter
- Transmission Range: Up to 1500 meter open field wireless
- Interface: Mini USB 3.5mm earphone
- Transmitting/Receiving Frequency: 106-107Mhz
- Transmitter Battery: built-in 220mA rechargeable battery
- Transmitter Battery Life: 4 hours of constant use
- Receiver Battery: built-in 600mA rechargeable battery
- Receiver Battery Life: 6 hours of constant use
- Support 2GB TF Card to save voice recording for 280 hours
- Transmitter Controls/Ports
- Mini USB Power IN (for recharging)
- Receiver Controls/Ports
- 3.5mm Audio Out
- Mini USB
- Transmitter 58mm x 34mm x 19mm (L x W x D)
- Receiver 105mm x 54mm x 19mm (L x W x D)
* Tansmitter: Switch to ON position to turn on the transmitter and
wireless audio transmitting starts, Transmitter effective range up
to 1500 meters.
Plug the jack of the antenna into the bottom of the receiver, and
keep the antenna unbend.
Switch to ON position to turn on the receiver, the indicator will
be in Yellow, means Receiving signals.
Plug the earphone into the receiver and wear the earphone on ear,
then you can hear the sound on the other end
Power switch and Volume adjustment: Rotate the power switch
clockwise until hear DIDA sound, means the transmitter is powered;
Rotate the power switch clockwise furtherly, volume will be
Do not forget to turn off power on the receiver after finished.
Please check power status on receiver before use, and charge it to
full firstly before use if power in shortage.
1: Normal listening mode
2: voice-activated listening mode
3: Record Voice listening mode
4: Recording Playback mode
secret inquiries by TV Station, investigation and collecting
evidence, crack down on counterfeit products by Industrial &
Commercial Bureau, evidence collecting by Public Security Bureau,
Law office and so on.
- 1x Receiver
- 1x Transmitter
- 1x 3.5mm Earphone
- 1x Power Adapter
- 1x Earphone