Features: Stay aheads of potential hazards with the portable Gas Leak Detectors. Detect a wide ranges of flammable gases and ensure your safety wherever you go. The compact and lightweight Gas Leak Detectors is designed for convenience and ease of use. Its user friendly display provides accurate readings, give you peace ofmind in any environment. Whether you are a professional or a homeowner, Gas Leak Detectors is a must have tool for gas detection. Keep yourself and your loved ones safe from potential dangers. Take this Gas Leak Detector with you on camping trips or use it to inspects pipelines and kitchens. Its portability allows for versatile use in various settings. Gas Leak Detectors for reliable gas detection and ensure the safety of your surroundings. With its advanced features, you can have peace of mind knowing you are protected. Specifications: Material: ABS Item size: approx 130x69x27mm/5x3x1.1inch Power supply: 1xAAA battery(Not included) Operating voltage: 5V Battery capacity: 2400mA lithiumbattery Charging time: about 4hours Standby time: about 12-24 hours Package Includes: 1xGas Leak Detectors note: Please allow 1 to 3cm error due to manual measurement, please make sure you do not mind before you bid, Due to the difference between different monitors, the picture may not reflect the actual color of the item.