Description of the article « Ultrasonic Anti-Surveillance Jammer Angel 6 »
Ultrasonic Anti-Surveillance Jammer Angel 6 for Private Conversation Protection
The Ultrasonic Anti-Surveillance Jammer Angel 6, also presented in the source material as the Privacy Guard, is engineered to protect spoken conversations against unauthorized audio capture. It is a dedicated ultrasonic microphone jammer designed for legitimate privacy, confidentiality, and counter-surveillance use in professional and private environments.
Rather than blocking telecom signals, this device works by generating high-frequency ultrasonic waves that are inaudible to the human ear but disruptive to microphones and recording systems. The result is a practical layer of protection for discussions that should remain private, whether in an office, a vehicle, a meeting room, or a temporary workspace.
How the Angel 6 Works
Acoustic jamming through ultrasonic emission
The Angel 6 emits strong ultrasonic signals in a 23,000 Hz to 26,000 Hz range. These frequencies are designed to saturate microphone inputs and interfere with the recording chain. According to the source information, this can cause distortion, clipping, or total sound loss on targeted recording equipment.
This approach is especially relevant for users who need to protect spoken information without relying on visible barriers or complex installations. Because the ultrasonic output is not intended for human hearing, the device can operate discreetly while creating a localized protective zone around the conversation.
Output power and effective range
The specified output power is 100 dB at source and 85 dB at 1 meter. The stated jamming range is up to 2 meters radius, making the Angel 6 suitable for close-range conversation protection. This is an important point: the product is designed to secure a defined area around the device rather than cover a large open space.
For users planning deployment, this means placement matters. Positioning the unit close to the discussion area helps maximize the protective effect within its intended operating radius.
Three-Directional Coverage for a Wider Protection Zone
Front, left, and right emission
One of the key strengths of the Angel 6 is its three-directional ultrasonic coverage. The device uses angled ultrasonic transducers to emit toward the front, left, and right sides simultaneously. This creates a broader and more practical protection zone than a narrow one-directional design.
In real-world use, this layout is well suited to tables, desks, seating areas, and vehicle interiors where conversations do not always happen in a single straight line. Instead of focusing on one point only, the Angel 6 is built to help secure a more complete nearby zone.
Designed for close, practical deployment
The source material describes the device as capable of protecting up to three different directions simultaneously within a zone of up to 2 meters. This makes it particularly relevant for executive privacy, confidential meetings, negotiations, and mobile use where portability and fast setup are important.
Compatibility with Recording Devices
Protection against a broad range of audio capture tools
The Angel 6 is presented as compatible with a wide variety of recording technologies. The source explicitly states full protection against:
Voice recorders / dictaphones (all models)
Parabolic microphones
Laser microphones (active/passive)
Lamphone attacks (vibration-based microphones)
Spy microphones and mini audio bugs
Android smartphones from budget to mid-range across all generations
iPhones and iPads up to generation 6
The source also specifies reduced protection for certain newer waterproof mobile devices, while still stating effectiveness within 2 meters:
Android high-end models post-2021
iPhones and iPads post-generation 6
This distinction is important for accurate expectations. The product is described as highly effective across many recording platforms, but performance may be reduced on some newer waterproof smartphones and tablets. For buyers comparing options, that level of transparency is valuable.
Analog and digital recorder effectiveness
The source highlights that the device is especially effective against analog and digital recorders. For professional users concerned about dedicated recording hardware rather than only phones, this broad compatibility is a major practical benefit.
Portable Format for Mobile Privacy Protection
Compact dimensions and lightweight build
The Angel 6 is designed for discreet portability. Its stated dimensions are 14 x 7 x 2.5 cm, with a weight of just 165 g. This compact format makes it easy to carry in a pocket, bag, or vehicle compartment.
For users who move between offices, meeting venues, hotels, and vehicles, portability is not a minor detail. A privacy device is most useful when it can be deployed quickly and carried without inconvenience, and the Angel 6 is clearly intended for that kind of flexible use.
Rechargeable battery and continuous power options
The device includes a 4000 mAh rechargeable lithium battery with up to 4 hours of continuous use. It also supports USB charging and can operate continuously when plugged into a wall socket or car.
This combination supports both mobile and fixed-position use. In practice, it allows the device to be used as a portable privacy tool during travel, while also remaining powered for longer sessions in offices, meeting rooms, or vehicles when external power is available.
Remote Control and Onboard Display
Convenient operation at a distance
The Angel 6 includes a remote control for easier day-to-day use. According to the source, the remote allows you to:
Turn the device on or off remotely
Adjust the ultrasonic output level
This can be especially useful when the unit is placed under a table, inside a drawer, or in another discreet location where direct access is less convenient.
Display for battery and signal monitoring
The built-in display provides information on battery level and signal strength / volume indicator. This helps the user monitor operating status without guesswork, which is particularly useful when the device is being used in time-sensitive or professional settings.
Suitable Environments and Intended Applications
Professional and private settings
The source material identifies several environments where the Angel 6 is particularly relevant, including meeting rooms, vehicles, homes, and offices. It is positioned as a tool for people who need to preserve confidentiality during legitimate discussions.
Typical examples mentioned in the source include confidential meetings, negotiations, executive privacy, legal consultations, and sensitive conversations during travel. Its compact size and three-directional coverage make it suitable for close-range use in these controlled environments.
Legal Positioning and Compliance Information
Ultrasonic operation rather than RF blocking
The source states that, unlike RF jammers or signal blockers, ultrasonic jammers such as this one are not subject to telecom regulation in most countries, including France and the EU. It further states that no license or registration is required and describes the product as legal to own and operate in those regions.
At the same time, the source includes an important legal notice: users must verify local laws and regulations in their own jurisdiction before use. That is a sensible and necessary consideration for any counter-surveillance product.
Key Technical Specifications
Type: Ultrasonic microphone jammer
Ultrasonic frequency range: 23,000 Hz to 26,000 Hz
Output power: 100 dB at source / 85 dB at 1 meter
Coverage: Up to 2-meter radius
Emission pattern: Front, left, and right (3-directional)
Battery: 4000 mAh rechargeable lithium battery
Autonomy: Up to 4 hours of continuous use
Power supply: USB, with continuous operation possible when plugged into wall socket or car
Remote control: ON/OFF and output adjustment
Display: Battery level and volume/signal indicator
Dimensions: 14 x 7 x 2.5 cm
Weight: 165 g
User manual: English
Why Choose the Angel 6
The Angel 6 is a strong option for buyers looking for a portable ultrasonic privacy device with clearly stated specifications and practical deployment features. Its combination of three-directional coverage, up to 2 meters of effective range, remote operation, and USB-powered flexibility makes it suitable for users who need conversation protection in changing environments.
Just as importantly, the source provides realistic compatibility guidance, including the note that protection may be reduced on some newer waterproof smartphones. That makes the product easier to assess honestly and helps buyers choose it for the right applications: close-range, privacy-focused conversation protection in legitimate professional and personal settings.
Use the Angel 6 during confidential business meetings to help protect sensitive discussions from unauthorized voice recording on nearby phones, dictaphones, or hidden microphones. It is also well suited to legal consultations, executive offices, and negotiation rooms where spoken privacy matters. For mobile use, it can be placed inside a vehicle to help secure private travel conversations, or carried to hotels and temporary workspaces where users want an added layer of audio privacy within a close-range area.
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Specifications of the article « Ultrasonic Anti-Surveillance Jammer Angel 6 »
- Key Features at a Glance
Device type: Ultrasonic microphone jammer (counter-surveillance device)
- Ultrasonic frequency range: 23,000 Hz to 26,000 Hz
- Output power: 100 dB at source / 85 dB at 1 meter
- Jamming range: Up to 2 meters radius
- Coverage pattern: Front, left, and right (3-directional emission)
- Battery: 4000 mAh rechargeable lithium battery
- Autonomy: Up to 4 hours of continuous use
- Power options: USB charging, continuous use when plugged into wall socket or car
- Remote control: Remote ON/OFF and ultrasonic output adjustment
- Display: Battery level and signal strength / volume indicator
- Dimensions: 14 x 7 x 2.5 cm
- Weight: 165 g
- User manual: English
