UHF Audio Transmitter – Rechargeable Professional Bug for Live Listening (Spy-IL6)
🔹Professional UHF Audio Monitoring Transmitter with Rechargeable Battery (Spy-IL6)
Spy-IL6 is a compact UHF audio transmitter designed for covert audio listening and real-time monitoring applications, where discreet operation and stable wireless transmission are required.
The device functions as a radio microphone, transmitting live audio over the UHF band to a compatible receiver for immediate listening.
Designed and manufactured in Israel, Spy-IL6 combines a miniature form factor with a rechargeable power system and consistent RF performance in controlled environments.
• Discreet UHF radio microphone for real-time audio listening
• Designed for covert audio monitoring and live signal transmission
• No internal recording — audio is transmitted live only
• Stable UHF transmission for controlled and technical environments
• Rechargeable battery — no disposable batteries required
• Up to ~12 hours of operating time per charge (usage-dependent)
• Fast charging — approximately 15–20 minutes
• Operating range up to 600–700 meters (environment-dependent)
• Built-in ON / OFF power switch for power control
• Compatible with UHF receivers and programmable UHF walkie-talkies (400–470 MHz)
• Designed & manufactured in ISRAEL
Spy-IL6 is intended for users who require a compact solution for real-time audio listening, where discreet installation, predictable behavior, and stable RF transmission are essential.
The device captures ambient audio and transmits it live via the UHF band to a compatible receiver.
It does not record audio internally and does not store any data.
The receiver is not included and must be provided separately.
This transmitter is commonly used for controlled audio monitoring, technical listening, signal testing, and experimental RF applications, where lawful use and user responsibility are assumed.
Real-world performance depends on environmental conditions, obstacles, RF noise, and receiver quality.
▸ Specifications
- Operating Frequency: UHF band (400–470 MHz). Exact frequency is indicated on the label.
- Operating Range: Up to ~700 m (depending on environment and receiver quality)
- Transmitter Type: Compact UHF audio transmitter (spy microphone)
- Microphone: Sensitive microphone for clear audio pickup
- Receiver: Not included. Any tunable UHF walkie-talkie (400–470 MHz) or dedicated UHF receiver can be used
- Power Supply: Rechargeable battery
- Operating Time: Up to ~12 hours on a full charge (depends on use conditions)
- Charging Time: ~15–20 minutes (charger included)
- Power Switch: Built-in ON/OFF switch to conserve battery
- Recommended Use: Indoor environments / controlled technical use
- Country of Origin: Made in Israel
*Real-world performance depends on obstacles, RF noise, and the receiver used.
▸ Videos
▸ Frequently Asked Questions
▸ Does this device record audio?
▸ Is a receiver included?
▸ How do I know the exact operating frequency?
▸ What range can I expect in real conditions?
▸ How long does the battery last and how fast does it charge?
▸ Is this product legal to use?
▸ What if I need help with setup or the product does not meet my expectations?
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