What is the total output power?

The total output power is 4 Watts (2 Watts per channel).

Does it come with a car charger?

Yes, the package includes an AC adapter and a car charger.

What is the lead time for shipping?

The average lead time is within 15 workdays for both peak and off-peak seasons.

2 Antennas Portable Handheld Anti Tracker GPS L1 L2 Frequency Blocker Jammer Mobile Phone Wireless Isolator Jammer

Name: 2 Antennas Portable Handheld Anti Tracker GPS L1 L2 Frequency Blocker Jammer Mobile Phone Wireless Isolator Jammer
Brand: Shenzhen Yu Heng Xing Technology Co., Ltd.
SKU: 1947664722

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

US$18.90

1-9 Pieces

US$18.00

10-99 Pieces

US$17.50

100+ Pieces

Sample price:US$18.90/piece.Request sample

Product profile

Customization

Available

Application

School

Frequency Range

1100-1600 MHz

Frequency

1100-1300 MHz 1560-1620 MHz

Jammer Frequency

GPS L1, GPS L2

Antenna

2PCS

Plug Type

Us, EU, Au, UK

Effective Shielding Distance

5-10meter Radius

Built in Li-Battery

2-5 Working Hours

Weight

0.25kg

Use

Car/Vechile, Room, Travel

Product Type

Anti Tracking Gpsl1 L2 Sig-Nal Jammer

Transport Package

Kraft Box and Internal with Foam

Specification

18X5X2 cm

Origin

China

HS Code

85319010

Production Capacity

10000 Per Month

Key features

Dual GPS Frequency Blocking: Blocks GPS L1 (1560-1620 MHz) and GPS L2 (1100-1300 MHz) signals effectively.

5-10 Meter Shielding Range: Provides effective anti-tracking and anti-tailing protection within a 5-10 meter radius.

Long Battery Life: Built-in rechargeable lithium battery supports 2-5 hours of continuous operation.

Durable Waterproof Design: Features a waterproof, anti-shock, and heat-resistant aluminum alloy shell.

Versatile Power Options: Includes AC adapter and car charger for versatile charging in various scenarios.

Compact Portable Size: Pocket-sized design (95*20*44mm) weighing only 250g for easy carrying.

Multi-Region Plug Support: Compatible with US, EU, AU, and UK plug types for global use.

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.