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Mini Hidden 4 Antennas Power Bank Portable Design GSM GPS Jammer

Name: Mini Hidden 4 Antennas Power Bank Portable Design GSM GPS Jammer
Brand: Shenzhen Zhengjiangxintong Technology Co., Ltd.
SKU: 2041826885

Guangdong, ChinaShenzhen Zhengjiangxintong Technology Co., Ltd.

US$49.00

1-99 Pieces

US$29.00

100+ Pieces

Sample price:US$49.00/piece.Request sample

Product profile

Customization

Available

Frequency Range

GSM CDMA Gpsl1 L2l5

Frequency

800;900;1800;1900;1500;1200

Model NO.

CKJ-SN4-G

Application

Car,Personal

Channels

4 Antenna 4 Channels

Output Power

1.2W 0.3W Each Band

Block Range

0.5-10 Meters Depends on Signal 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

Multi-Band Jamming Capability: Blocks GSM, CDMA, GPS L1/L2/L5, and GLONASS signals simultaneously.

Portable Power Bank Design: Pocket-sized with built-in 2000mAh battery for 100 minutes of operation.

Hidden Antenna Configuration: Features 4 hidden antennas for discreet operation in cars or pockets.

Customizable Frequencies: Supports OEM customization for various bands including 2G/3G/4G/5G and UAV.

Flexible Power Supply: Operates on USB 5V input and supports charging while in use.

ISO Certified Quality: Manufactured under ISO 9001 & 14001 standards with pre-shipment testing.

High Production Capacity: Monthly output of 5000 units with standardized production lines.

Global Market Presence: Products exported to over 60 countries including USA, Russia, and Brazil.

Company profile

Shenzhen Zhengjiangxintong Technology Co., Ltd.

Guangdong, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2022-11-21Nearest Port: ShenzhenAverage Response Time: ≤9.57hTerms 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:Could I get a sample before bulk order?

Yes, We offer samples for all models, but the sample costs, shipping and taxes paid by the buyer.

Q:What should I do if I don't know about frequency in my country?

Please feel free to contact us with your inquiry, we will find the frequency you need and deal with your problems.

Q:Can I customize frequencies or accept OEM/ODM order?

Yes, we can customize the brand logo and frequencies. we can customize mobile phone 2G/3G/4G/5G,RF LORA, LOJACK 173MHz, VHF, UHF, Walkie-talkie, 433MHz,315MHz, 868MHz, 915MHz,CDMA450MHz, iDEN, CDMA, GSM, GPRS, DCS, PCS, AWS, WCDMA, UMTA,3G,4G, LTE 700, LTE 800, LTE 2300, LTE 2600, GPS L1, GPS L2, Galileo, Compass, Glonass, WIFI, Bluetooth, WIMAX, UAV, Drone, 5.8G, etc.

Q:What is the shipment date?

Sample: 1-3 business days, <20 pcs 3-5 days, 20-200 pcs 7-15 days, >200 pcs Negotiate

Q:What is the delivery date of the sample?

USA/Canada/Europe/Asia: 3-5 business days Middle East/Latin American: 5-7 business days African: 3-7 business days