What is the battery capacity and life?

It has a 13000mAh battery providing up to 2.5 hours of battery life in max mode.

What are the dimensions of the device?

The dimensions are 215x120x120mm with a net weight of 1300g.

Where can this device be used?

It is suitable for corporate boardrooms, legal consultations, offices, and private spaces.

360 Degree All Round Recording Blocker Negative Ion Efficient Air Purifying Audio Shield

Name: 360 Degree All Round Recording Blocker Negative Ion Efficient Air Purifying Audio Shield
Brand: Shenzhen Necom Telecommunication Technologies Co., Ltd.
SKU: 2261322185

Guangdong, ChinaShenzhen Necom Telecommunication Technologies Co., Ltd.

US$239.00

2 Pieces

Product profile

Customization

Available

Feature01

Comprehensive Recording Blocking Capability

Feature02

Non-Sensitive Ultrasonic Technology

Model NO.

VS-AJ50

Feature03

Air Purification Function

Feature04

Discreet Air Purifier Design

Feature05

Multi-Control Modes & Smart Connectivity

Feature06

Powerful Ultrasonic Emission

Interference Distance

≤8 Meters

Activation Methods

Manual + Remote + Voice + Bluetooth

Battery Capacity

Interfered Devices

Mobile Phones, Recorders, Video Recorders

Dimensions

215X120X120mm

Net Weight

1300g

Rated Voltage

18.5V DC

Application Scenarios 01

Corporate Boardrooms and Executive Meetings

Application Scenarios 02

Offices and Sensitive Project Discussions

Transport Package

Neutral Packing Carton

Specification

VS-AJ50 Voice Recorder Blocker

Trademark

Vodasafe

Origin

Shenzhen China

HS Code

9013809000

Production Capacity

5000PCS/Month

Key features

Comprehensive Recording Blocking: Disrupts audio recording on iOS, Android, HarmonyOS, and dedicated recorders rendering audio unrecoverable.

Non-Sensitive Ultrasonic Technology: Uses sinusoidal waves to operate silently without causing dizziness or ear-piercing noise.

Dual Air Purification Function: Releases negative ions to adsorb dust, pollen, and smoke while protecting privacy.

Discreet Design: Simulated air purifier appearance blends seamlessly into offices and conference rooms.

Multi-Control Modes: Supports manual, remote, voice, and Bluetooth control via Mini Program for centralized management.

360-Degree Coverage: Equipped with 88 ultrasonic terminals ensuring full 360-degree interference up to 8 meters.

Long Battery Life: 13000mAh capacity provides up to 2.5 hours of operation with pass-through charging support.

Versatile Application Scenarios: Ideal for corporate boardrooms, legal consultations, and private spaces requiring high privacy.

Company profile

Shenzhen Necom Telecommunication Technologies Co., Ltd.

Guangdong, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2010-04-19Nearest Port: shenzhen, hongkongAverage Response Time: ≤5.96hTerms of Payment: LC, T/T, PayPal, etc.International Commercial Terms(Incoterms): FOB, CFR, CIF, DAT, FAS, DDP, DAP, CIP, CPT, FCA, EXW, Others

About Our Factory & Business Background

AddressRoom 702 ,Long Nina Plaza, Long Gang Da Road ,Long Gang District shenzhen ,china

Average Lead TimePeak Season Lead Time: within 15 workdays Off Season Lead Time: within 15 workdays

Our Production Capability & Technical Expertise

Main ProductsCellphone Jammers, Mobile Phone Signal Booster, Prison Jammer, RF Signal Detector, Cellphone Detector, Uav Jammer, Lojack Jammer, Wi-Fi Jammers, GPS Jammer, Rcied Jammer