D50

Product Overview

D50 anti-recording jammer features an air-purifier-style appearance for natural desktop placement. Built-in negative ion generator adds to the concealment, while the ultrasonic noise module effectively jams recording devices.

Key Advantages

• Air-purifier styled design, blends naturally on desktop
• Built-in negative ion function for added concealment
• Self-developed ultra-silent technology, compact size
• Effectively blocks phone recording, video recording, voice recorders
• Supports working while charging; bilingual manual included

Specifications

Item	Parameter
Ultrasonic Emitters	52
Interference Distance	Up to 8 meters
Interference Angle	270°
Operation Mode	Button + Remote + Voice + App
Display	Digital Screen
Gears	2 Gears
Battery	13000 mAh
Charging	21V / 1A
Charge Time	3 Hours
Battery Life	2.5 Hours
Material	ABS + Metal
Color	Black / White
Net Weight	1300 g
Gross Weight	1861 g
Product Size	215 x 120 x 120 mm
Package Size	320 x 150 x 140 mm

Packing List

• Color Box x 1
• Main Unit x 1
• Power Adapter x 1
• Remote x 1
• Manual x 1

Notes

• Ultrasonic signal is directional - do not block emission openings.
• A faint sound on startup is normal; do not aim toward ears or pets.
• For large spaces, deploy multiple units from different angles.
• Mild surface heating during prolonged use is normal.