**Product Specifications:**

**Brand:** BIAZE

**Product Name:** Network Tester

**Model:** GJ03

**Power Supply:** 9V battery

**Ports:** RJ45 network interface / RJ11 telephone interface

**Function:** Cable testing and fault finding for RJ11 and RJ45 ports

**Color:** White

**Shielding Test:** Supported

**Dimensions:** 66mm x 38mm x 105mm

**Features:** Intelligent and professional, dual-function network tester for precise and fast testing. Features intelligent chip, detachable design for portability. Supports cable testing for both network and telephone lines. Equipped with indicator lights for easy troubleshooting. Advanced high-quality chip for accurate detection of cable faults and prevention of secondary issues. Two testing speeds available for thorough fault tracing. Lightweight and portable design for easy carrying. Made with durable materials for long-lasting use.

**Quality Assurance:** Produced to high standards with a focus on quality and reliability. Certified by national authorities and third-party testing for peace of mind. Dedicated to providing quality 3C digital products. Utilizes precision manufacturing equipment and quality testing centers to ensure product excellence. Over 20,000 quality tests conducted in specialized production bases to guarantee product quality.