Jammer Deals | Affordable Picks | Free Shipping
Your privacy is our top concern! We offer dependable solutions to safeguard you from unauthorized monitoring, ensuring your confidentiality in any setting.
Jammer Deals | Affordable Picks | Free Shipping
Your privacy is our top concern! We offer dependable solutions to safeguard you from unauthorized monitoring, ensuring your confidentiality in any setting.
What makes an anti-recording blocker stand out is how to work together in real environments. Take the X84 ultrasonic audio jammer as an example: it ingeniously integrates 84 emitter units into a compact, tissue-box-style housing, creating a broad, 360-degree ultrasonic jamming field with an effective range of up to 8 meters.
A thoughtful design detail: The tissue box-style design is not just about making the device blend seamlessly into your environment. It’s a practical, functional feature — this is not merely a decorative cover; it can genuinely store and hold tissues just like a regular tissue box.
Using gentle sine wave technology, the audio recording blocker provides stable ultrasonic output against common recording devices such as voice recorders, smartphones, and other audio capture equipment.
Remote control and voice activation make operation quick and convenient.
Power management is also carefully considered. The built-in battery offers up to 2.5 hours of runtime (requiring approximately 3 hours for a full charge) and supports pass-through charging, ensuring continuous operation during extended use.
| Specification | Details |
|---|---|
| Operation Mode | Button / Remote Control |
| Jamming Distance | ≤8 meters |
| Operating Time | 2.5 hours |
| Charging Time | 3 hours |
| Battery Capacity | 2600mAh (18.5V) |
| Charger | AC 100V ~ 240V; DC 21V: 1000mA |
| Housing Material | ABS + Woven Fabric |
| Operating Temperature | -40°C ~ 55°C |
| Dimensions | 210 × 130 × 130 mm |
| Net Weight | 1380 g |
Traditional anti-recording technology often uses ultrasonic square waves to mask sound. However, square waves generate harmonics, which may create high-pitched noises or discomfort, making the device easier to detect.
This is a common limitation of existing technologies. Our latest technology utilizes sinusoidal wave masking. Sinusoidal waves do not generate harmonics, rendering the device's operation completely imperceptible during use.
