Feature: 1. 8mm Small Lens: The borescope is equipped with a 8mm lens, which is fine enough to get into narrow places. Comes with a long cable that easily bends and maintains the shape to get into various places to better suit your needs. 2. Better Imaging: This inspection camera features a 4.3in 1080P high definition LCD screen with high resolution, vivid colours, and clear images, ensuring you see clear images from every angle. 3. Reliable Works: The endoscope camera is equipped with 8pcs super bright LED lights, which can adjust the brightness according to the situation, allowing you to get a better view in the dark environment. The camera probe is IP67 waterproof and can work underwater to a depth of 1 meter. 4. Larger Battery: Built in 3000mAh rechargeable battery, can work continuously for up to 4 hours. You can use this camera right after power on, without connecting to WIFI or downloading any driver software. 5. Extensive Uses: Widely used in automotive testing, mechanical maintenance, home appliance testing, house maintenance, wall structure testing and other fields. Specification: Item Type: Endoscope Model: B315 Material: ABS Pixel: 1080P Resolution: 1920 x 1080 Camera Waterproof Rating: IP67 Camera Diameter: Approx. 8mm / 0.31in Battery: Built in Li ion battery. Battery Capacity: 3000mAh Display: 4.3in Memory Card Slot: Maximum supports 64G Micro memory card, without. Charging Voltage: DC 5V Horizontal viewing angle: 90° Text Interface: 9 languages, simplified Chinese, traditional Chinese, English, German, Spanish, French, Italian, Russian, Japanese, etc. Focal Length: Approx. 3 ~ 10cm / 1.18 ~ 3.94in Working Time: 4 Hours. Package List: 1 x Endoscope1 x Protective Cover1 x Hook1 x Magnet Hook1 x Mirror1 x Card Removal Pin1 x Charging Cable1 x User Manual Note: Please read the manual carefully before operation.