What is the internal battery capacity?

The internal battery capacity is 150mAh at 3.7V.

What safety alerts does this device offer?

It offers vibration alert, burglar alert, overspeed alert, and geo-fence.

Where is the company located?

We are based in Guangdong, China, specifically in Shenzhen.

High Quality 4G Simcard Anatel CE GPS Tracker Anti Jammer Vehicle J16 GPS Tracker

Name: High Quality 4G Simcard Anatel CE GPS Tracker Anti Jammer Vehicle J16 GPS Tracker
Brand: Shenzhen Qianfeng Communication Equipment Co., Limited
SKU: 2135837065

Guangdong, ChinaShenzhen Qianfeng Communication Equipment Co., Limited

US$14.27

2-499 Pieces

US$13.19

500-999 Pieces

US$12.65

1,000+ Pieces

Sample price:US$13.00/piece.Request sample

Product profile

Screen Size

No Screen

Use

Automotive

Warranty

1 Year

Model NO.

QS111R

Placement

Portable, Windshield, Dashboard

Track View

PC, Ios APP, SMS Coordinate, Android APP

Model Number

QS111r

Working Voltage

9-95V DC

Internal Battery Capacity

150mAh(3.7V)

GSM Module

Simcom A7670SA

GPS Chip

Quectel L76K

Transport Package

Carton

Trademark

Qianfeng

Origin

Shenzhen Guangdong

HS Code

85269110

Production Capacity

50000pieces/Month

Key features

Multi-Mode Positioning: Supports GPS, Beidou, AGPS, and LBS for precise location tracking.

Wide Voltage Range: Works with 9-95V DC, suitable for various vehicle electrical systems.

Compact Design: Small size 79x32x18mm, 42g weight, easy to hide in vehicles.

Multiple Alert Systems: Features vibration, burglar, overspeed alerts, and geo-fencing.

Flexible Tracking View: Monitor location via PC, iOS/Android APP, or SMS coordinates.

Portable Placement: Can be placed on windshield, dashboard, or kept portable.

High Quality Assurance: Pre-production samples and final inspections ensure product quality.

Global Network Support: Supports 2G/4G GSM with multiple frequency bands for wide coverage.

Company profile

Shenzhen Qianfeng Communication Equipment Co., Limited

Guangdong, China

Business Type: Manufacturer/Factory, Trading CompanyAverage Response Time: ≤6.52h

AI-Powered supplier vetting

SummaryThe supplier is a Shenzhen-based smart-product and GPS/antenna company with stated experience in R&D, production, sales, and customized PCBA solutions. It offers broad customization and ODM services, reports three R&D engineers, launched new products in the past year, and maintains R&D audit documentation. Its products or associated factories are stated to hold CE certification, with additional certifications mentioned for products in the company description. The supplier reports OEM service for well-known brands and repeat-buyer preference of 50%–80%, but no Fortune 500 cooperation. After-sales and complaint-handling procedures are documented, while quality assurance and traceability status are unknown and stated quality-control testing equipment is zero. Production capacity is described for ceramic antennas, although the evidence relates partly to associated factories. Financial information is present only as reporting-year labels and is not sufficient to assess credibility.

Supplier typeThe supplier is described as a professional company engaged in R&D, production, and sales of smart products, including GPS trackers, modules, and antennas. Its solutions serve vehicle electronics, security, aviation, telematics, IoT, and other applications, indicating a manufacturer and solution provider rather than only a trading intermediary.

CertificationsCE is explicitly listed for product compliance and sustainable-development/product certification. The company description also states that associated factories pass ISO 9001 and that products pass CE, FCC, IC, and RoHS; however, the evidence does not specify the scope or validity of each certification.

After-Sales capabilityTechnology engineers are responsible for providing technical support for after-sales service. The supplier also reports clear procedures and followed records for corrective and preventive actions and customer complaint handling, providing explicit evidence of an established after-sales process.

R&D capabilityThe supplier reports three R&D engineers, new-product development and launches during the past year, R&D audit documentation, ODM capability, and 15 years of R&D experience in smart products. It lacks an available SDK, but this does not negate the broader evidence of product-development capability.

Customization capabilityThe supplier explicitly offers customization from samples, designs, full customization, minor customization, flexible customization, and ODM services. It also states that customized products and services support clients’ research and production requirements, demonstrating broad customization coverage.

Client casesThe supplier reports providing OEM services for well-known brands and states that 50%–80% of buyers are repeat customers. It reports no cooperation with Fortune 500 companies, and no specific customer names, project descriptions, or independently verifiable case details are provided.

Product Q&A

Q:What is the warranty period for this GPS tracker?

The product comes with a 1-year warranty.

Q:What are the supported network bands?

It supports 2G/4G GSM with frequencies 850/900/1800/1900M FDD B1/B2B/B3/B5/B8/B28/B66.

Q:How accurate is the positioning?

The positioning accuracy is less than 10 meters.

Q:What are the accepted payment types?

We accept T/T, L/C, and PayPal.

Q:Can I track the vehicle via mobile app?

Yes, you can track via iOS APP, Android APP, or PC.

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