**Specifications:**

**Brand:** LIANGJIE

**Model:** AF-300

**Type:** High Sensitivity Professional Magnetic Field & Electromagnetic Wave Detector

**Features:** Anti-tracking/Anti-spying/Anti-eavesdropping

**Display:** High-definition screen

**Frequency Range:** 50MHz

**Wireless Radio Wave Detection & Analysis:** 50MHz-6GHz

**Detection Range:** Magnetic Field - 1-20cm, Radio Wave - 1-50cm

**Functionality:** Detects and analyzes hidden cameras, bugs, GPS trackers, and other unauthorized devices

**Signal Analysis:** Different audio feedback for each type of wireless signal

**Screen:** 2-inch high-definition display

**Recording:** 60-second log

**Sensitivity Levels:** High, Medium, Low

**Material:** ABS engineering plastic

**Working Temperature:** -10°C to 45°C

**Battery:** 2000mAh, Type-C interface

**Weight:** Approximately 185g (including battery)

**Dimensions:** 365mm x 65mm x 25mm

**Detection Sensitivity:** Radio Wave -35dBm (@900MHz)

**Magnetic Signal Detection Distance:** 1-20cm

**Radio Wave Detection Distance:** 1-50cm

**Additional Features:** Audio/Vibration/Detection modes, Linear feedback, Beeper/Vibration alerts

**Applications:**

Ideal for security personnel in confidential environments

Suitable for detecting unauthorized devices in various settings such as offices, vehicles, public spaces, and personal belongings

Can be used in locations like airports, schools, hotels, residential buildings, entertainment venues, etc.

**Note:** For detailed usage instructions, refer to the accompanying user manual.