Short Description

Ultrasonic 360° interference, 40 probes, 4 modes, 30m Bluetooth remote, 16000mAh long battery. Tissue box design, blocks phone/recorder.

GR01 Anti-Recording Blocker is a professional privacy protection device that uses ultrasonic noise interference technology to prevent unauthorized audio recording. It has a hidden tissue box design and 360° full coverage to protect meetings, conversations and confidential information.

KEY FEATURES

• Powerful Ultrasonic Interference: 40 ultrasonic probes, frequency 20Hz–20kHz, blocks mobile phones, voice recorders, cameras
• Hidden Tissue Box Design: Natural and invisible in office, home, car, conference room
• 4 Working Modes: Auto / Low / Medium / High, smart sound detection in AUTO mode
• Dual Control: Body buttons + 30m Bluetooth remote control
• Long Battery Life: 16000mAh high capacity, low mode up to 8 hours, auto mode standby 12 hours
• Safe & Certified: CE certified, 1-year warranty, Type-C fast charging

APPLICABLE SCENARIOS

• Business meetings, negotiations, contract signing
• Office confidential talks
• Home private conversations
• Car interior privacy
• Lectures, training, shows (copyright protection)

HOW IT WORKS

Emits ultrasonic + composite noise to interfere with microphone pickup. Recorded audio becomes blurred, distorted and unrecognizable, effectively protecting your privacy.

PACKAGE INCLUDES

• GR01 Main Unit ×1
• Type-C Charger ×1
• Bluetooth Remote ×1
• Tissue Paper ×1
• Chinese & English Manual ×1

SPECIFICATIONS

• Model: GR01
• Battery: 16000mAh
• Charging: Type-C (5V), 4–8 hours full
• Material: Plastic + Aluminum + Cloth
• Weight: 900g
• Dimensions: 185*125*110mm
• Waterproof: No
• Certification: CE
• Warranty: 1-year for non-human damage

IMPORTANT NOTES

• For legal privacy protection only, do not illegally interfere others
• Not waterproof, keep dry
• Do not disassemble or modify the device
• Test before important occasions
• Not for use in hospitals, labs or precision equipment areas