What is the main application of this product?

It is used for anti-GPS tracking and protecting private whereabouts and information confidentiality.

Portable USB Flash Disk Blocker Car GPS Anti Tracking USB Mini Wireless Jammer

Name: Portable USB Flash Disk Blocker Car GPS Anti Tracking USB Mini Wireless Jammer
Brand: Shenzhen Yu Heng Xing Technology Co., Ltd.
SKU: 1978677132

Guangdong, ChinaShenzhen Yu Heng Xing Technology Co., Ltd.

US$29.00

1-49 Pieces

US$25.00

50-99 Pieces

US$23.00

100+ Pieces

Sample price:US$29.00/piece.Request sample

Product profile

Customization

Available

Application

Office

Frequency Range

GPS L1 L2 L3 L4

Model NO.

UHI-G9

Color

Black

Power

DC 3.7-6V

Applications

Anti GPS Tracking, Private Whereabouts Protector

Transport Package

Kraft Box and Internal with Foam

Specification

65X20X10MM

Origin

China

Production Capacity

10000 Per Month

Key features

Multi-Band GPS Jamming: Blocks GPS L1, L2, L3, L4 frequencies with a 5-10m effective range.

Compact USB Design: Mini size (65x20x10mm), lightweight (50g), and easy to carry.

Versatile Power Supply: Works with DC 3.7-6V, mobile power banks, PCs, and Android devices.

Privacy Protection: Protects private whereabouts and information from GPS tracking.

Non-Interference: Blocks GPS signals without affecting mobile phones or other electronics.

Company profile

Shenzhen Yu Heng Xing Technology Co., Ltd.

Guangdong, China

Business Type: Trading CompanyExport Year: 2022-04-13Average Response Time: ≤2.66hTerms of Payment: T/T, PayPal, Western UnionInternational Commercial Terms(Incoterms): FOB

AI-Powered supplier vetting

SummaryShenzhen Yu Heng Xing Technology Co., Ltd. is a Shenzhen-based manufacturer and seller of telecommunications products and security equipment, including signal jammers, detectors, amplifiers, and related accessories. It reports broad customization services and export experience of 12 years, with exports representing 90% of total sales. Production-related information indicates 6–10 quality-control staff, 6–10 years of R&D engineer experience, and stated lead times within 15 working days in both peak and off-peak periods. However, the supplier does not provide 3D software design services and reported no new products in the past year. Service-management controls are weak: no written procedures or records were reported for supplier-service assessment, corrective/preventive actions, or complaint handling. It also reports no overseas warehouse, showroom, overseas agent or branch, or offline trade-show participation. Financial information is not considered in detail here due to the privacy restriction, and the...

Supplier typeThe supplier identifies itself as a manufacturer and seller of telecommunications products, security equipment, and personal privacy protection products. Its listed products include signal jammers, signal detectors, mobile-phone amplifiers, and related RF accessories, supporting classification as a specialized telecom and security-equipment manufacturer.

CertificationsThe supplier reports certification of its management systems under GMP. The slice does not provide the certificate scope, issuing body, validity, or additional product certifications, so the evidence supports a certification claim but does not establish broad certification coverage.

After-Sales capabilityThe supplier reports no written procedures or records for effective service-capability assessment, corrective and preventive actions, or customer-complaint handling. It also has no overseas warehouse, showroom, overseas agent or branch, and no offline trade-show participation, indicating limited documented and overseas after-sales infrastructure.

R&D capabilityThe supplier reports 6–10 years of total R&D-engineer experience, but also states that it had no new products during the past year and does not provide 3D software design services. The evidence indicates some experienced R&D staffing but no demonstrated recent product innovation.

Production capacityThe supplier reports 6–10 quality-control staff, lead times within 15 working days in both peak and off-peak seasons, and access to Shenzhen Port. Finished products are checked by packing staff, while the stated export experience is 12 years and 90% of sales are exports, supporting operating and export capability but showing a relatively basic final-inspection method.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. These repeated entries provide direct evidence of broad customization capability, although they do not establish 3D software design support.

Product Q&A

Q:What GPS frequencies does this jammer block?

It blocks GPS L1 (1570-1580MHz), L2 (1217-1237MHz), L3 (1200-1210MHz), and L4 (1170-1180MHz).

Q:What is the effective jamming range?

The effective blocking radius is 5-10 meters.

Q:How is the device powered?

It requires DC 3.7-6V power and can be powered by mobile power banks, PCs, Android devices, or USB ports.

Q:Does it interfere with other electronic devices?

No, it is designed to block GPS tracking without affecting the working of mobile phones or other electronic equipment.

Q:What is the size and weight of the jammer?

The dimensions are 65x20x10mm, and the weight is 50g.

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Portable USB Flash Disk Blocker Car GPS Anti Tracking USB Mini Wireless Jammer