4 Antenna Mini Mobile Power to Hide Portable GSM GPS Jamming

Name: 4 Antenna Mini Mobile Power to Hide Portable GSM GPS Jamming
Brand: Shenzhen Zhengjiangxintong Technology Co., Ltd.
SKU: 2124477855

Guangdong, ChinaShenzhen Zhengjiangxintong Technology Co., Ltd.

US$49.00

1-99 Pieces

US$29.00

100+ Pieces

Product specifications

colour

Sample price:US$49.00/piece.Request sample

Product profile

Customization

Available

Channels

4 Antenna 4 Channels

Output Power

1.2W 0.3W Each Band

Model NO.

CKJ-SN4-G

Block Range

0.5-10 Meters Depends on Sig-Nal Strength

Power Supply

USB 5V

Working Time

3.7V 2000mAh Battery Around 100 Minutes

Size

106X75X23mm Hidden Antenna

Portable

Pocket Mini Size

Warranty

1 Year

Transport Package

Neutral Packing

Specification

IS09001/ISO14001

Trademark

Ching Kong

Origin

China

HS Code

8517699000

Production Capacity

5 000PCS/Month

Key features

Portable Power Bank Design: Pocket-sized jammer with built-in 2000mAh battery, resembling a mobile power bank.

Multi-Band Jamming: Blocks GPS L1/L2/L5, GSM 900/1800, and CDMA 850/1900 sig-nals effectively.

Hidden Antenna Technology: Features 4 mini hidden antennas for discreet operation and omni-directional shielding.

OEM/ODM Customization: Logo, size, outline, fre-quency, and power are fully customizable for branding.

100% Quality Testing: Every unit undergoes strict parameter testing with a test report included in the box.

ISO Certified Manufacturing: Produced in ISO 9001 & 14001 certified facilities with 5000 units monthly capacity.

Flexible Shipping Options: Supports sea freight, air freight, and express courier (DHL, FedEx, UPS) globally.

Low MOQ for Customization: Starts from just 1 piece, allowing easy customization and small batch orders.

Company profile

Shenzhen Zhengjiangxintong Technology Co., Ltd.

Guangdong, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2022-11-21Nearest Port: ShenzhenAverage Response Time: ≤9.18hTerms of Payment: LC, T/T, PayPal, etc.International Commercial Terms(Incoterms): FOB, EXW, CIF, Others

AI-Powered supplier vetting

SummaryShenzhen Zhengjiangxintong Technology Co., Ltd. is a China-based limited company identified as both a trading company and manufacturer/factory, specializing in RF security equipment and related anti-drone and jamming products. It reports ISO 9001:2015 and ISO 14001:2015 certifications, two production lines, a professional R&D team, 6–10 R&D engineers, 6–10 quality-control staff, and stated output of 30,000 signal-jammer sets. The supplier claims standardized testing, ageing tests, exports to more than 60 countries and regions, and broad international market coverage. Evidence supports manufacturing, quality-system, production, and international-delivery capabilities. However, the provided information does not sufficiently verify after-sales service depth, financial credibility, product customization, or identifiable customer cases.

Supplier typeThe supplier is explicitly classified as both a trading company and a manufacturer/factory. It is a limited company based in Shenzhen, Guangdong, China, indicating a formal corporate structure with stated manufacturing involvement.

CertificationsThe supplier states that its products have passed ISO 9001:2015 and ISO 14001:2015 quality-system certifications, and the management-system record also lists ISO 9001 and ISO 14001. This provides explicit evidence of recognized quality and environmental management systems.

R&D capabilityThe supplier states that it conducts product research and development, has a professional R&D team with 6–10 years of total R&D-engineer experience, and launches several new products annually. These claims provide explicit evidence of ongoing product-development capability.

Production capacityThe supplier reports two standardized production lines, an 800-square-meter workshop and office area, daily production of hundreds of units, and annual signal-jammer productivity of 30,000 sets. It also states that each device undergoes repeated data and ageing tests and that standard delivery can be completed within 15 working days in both off-peak and peak periods.

Product Q&A

Q:Are you a factory or trading company?

We are a factory, which locates in ShenZhen City, China. Welcome to visit us:)

Q:Why Choose us?

Advantages: over 15 years of industry experience Price: the most competitive price Quality: strict laboratory testing and product quality inspection Production time: usually 3-7 working days After sales: professional engineers promptly solve problems

Q:What can you buy from us?

Drone defense system:Amplifier Modules,Drone Suppressors and Drone Detectors.

Q:What is the process of placing an order?

Communication,Payment,Production,Shipment

Q:How about the shipping time and shipping method?

In general, the delivery date will be 3-7 working days for normal buy quantity. But if bulk order, please allow us check