Voice Recording Blocker High Sensitivity Silent Ultraso

Feature:
1. PROFESSIONAL: Recording blocker uses silent ultrasound, which is harmless to human body, and interferes with digital snapping and recording equipment through inaudible sound to the human ear.
2. SECURE INFORMATION: Digital voice recording blocker can effectively prevent post professional equipment to restore. Maximum protection of user's information security.
3. LONG BATTERY LIFE: Digital voice recording blocker built in 6000mAh high capacity battery, ultra long standby. Easy to operate, portable, compact and convenient.
4. STABLE PERFORMANCE: Voice recording jammer has aluminum alloy appearance and strong texture. Multi operation mode, stable work.
5. WIDE RANGE OF CONTROL: Voice recording jammer can double remote control, as you wish; remote control range 1‑20m/3.3‑65.6ft.
Specification:
Item Type: Voice Recording Blocker
Material: Metal, Electronics
Charging Voltage: 5V 1000mA
Output Voltage: 5V 1000mA
Standby Current: 14mA
Charging Time: 8 Hours
F1 First Gear Current: 500mA
F2 Second Gear Current: 800mA
Shutdown Current: 60uA
Anti Recording Sound Pressure: 120db 30cm/11.8in (Maximum)
Anti Recording Direction: 300 Degrees (Maximum)
Working Time: 1F: 10 Hours, 2F: 5 Hours
Remote Control Mode: 433 Remote Control, Distance 1-20m/3.3-65.6ft
Shielding Range: 0-3 m/0-9.8ft
Battery Type: Host with Built in 6000mAh Lithium Battery (included); Remote Control with 1 x 27A 12V Supporting Battery
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Package List:
1 x Host1 x Charging Line 1 x Remote Control 1 x Manual