F16 Bug, Voice Recorder, and Phone Jammer
The F16 bug jammer by Spreest is a portable device designed to protect confidential conversations from unauthorized recording by phones, dictaphones, and other audio recording devices.
The F16 model uses special acoustic signals that mask speech and make it difficult to record a clear recording. The device offers two operating modes, remote control operation, and a voice control function that automatically activates when conversation is detected.
NOTE! The device does not work with all dictaphones/phones. For example, it effectively jams Android mobile phones and older iPhone models.
Key features
1. Electromagnetic interference-free technology – Operates by masking speech signals with acoustic waves, without blocking mobile phone, Wi-Fi, or other radio transmissions.
2. Two operating modes – Strong mode provides maximum effectiveness, while weak mode allows for limiting signal emission.
3. Voice control – Once activated, the device automatically starts operating when conversation is detected and goes into standby mode when no speech sounds are detected in the vicinity, which helps save energy.
4. Remote control operation – The remote allows for convenient control of functions and operating modes without approaching the device.
5. Range up to 6 m – Operates within a 2-6 m radius and covers an area with a 270° angle, protecting the space around speakers.
6. Efficient device operation – The 5200 mAh battery provides approximately 7 hours of operation in strong mode. The jammer can also operate when connected to a charger.
7. Standby mode – Facilitates quick pausing of the device without completely turning it off.
8. Battery charge indicator – The built-in LED indicator allows for quick checking of the battery charge level after starting the device.
Application
The device is ideal for:
- Offices and conference rooms – Helps protect confidential business conversations from unauthorized recording.
- Offices and legal practices – Supports privacy when discussing important documents, legal matters, or client data.
- Company meetings and negotiations – Makes it difficult to record conversations using phones, dictaphones, and other recording devices.
- Home and private premises – Provides additional protection during conversations requiring discretion.
- Business trips – Compact design allows you to take the device with you and use it in hotels, rented apartments, or temporary workplaces.
Technical specifications
- Casing material: ABS
- Operating range: 2–6 m
- Operating angle: 270°
- Type of devices jammed: Mobile phones, audio and video recording devices, and other sound recording devices*
- Activation method: Manual, remote control, voice control
- Battery capacity: 5200 mAh / 14.8 V
- Battery life: Approximately 7 hours in strong mode
- Charging time: Approximately 3 hours
- Charging voltage and current: 16.8 V / 2 A
- Dimensions: 202 × 71 × 78 mm
- Weight: 982 g
*NOTE! There is no guarantee that the jammer will work effectively with every device. Before use, we recommend testing it with the phones/dictaphones you own.
Set includes
- 1x F16 bug jammer
- 1x Remote control
- 1x Charger
- 1x User manual
