Feature: 1. Main Purpose: Feng Shui detector is an instrument used to detect Feng Shui aura. Feng Shui is an ancient concept that believes that the aura of the environment is closely related to one's fortune. 2. Finding The Desired Location: Feng Shui detector evaluates Feng Shui by measuring and analyzing the energy and aura of the environment. It can be a great way to help you find your desired location. 3. Multi Functional: It can measure parameters such as geomagnetic field, electromagnetic radiation, gas content, temperature, humidity and so on, and then analyze and compare the data to come up with the feng shui assessment result. 4. Applications: Using Feng Shui detector can help people find the right place to live, office environment or cemetery. It can provide information on factors such as energy balance, geographical conditions, and humidity and temperature. 5. Easy To Use: The handheld Feng Shui detector is simple and easy to use. People can choose the right place based on the results of the detector to improve their luck and the quality of their living environment. Specification: Item Type: Feng Shui Detector Material: ABS Depth: 10m / 32.8ft Adjustable Range: 1000m / 1093.6yd Adjustable Signal Frequency: 360-440Hz Battery: Built in Ni MH Rechargeable Battery, AAA, 1000mAh Gross Weight: Approx. 1065g / 2.3lb. Package List: 1 x Feng Shui Detector 1 x Charger 1 x English Instruction Manual Note: The effect of Feng Shui is mainly due to psychological suggestion and environmental factors, and not the presence of a real energy field. Therefore, when evaluating the results of a Feng Shui detector, it is necessary to maintain a certain level of skepticism and not rely entirely on it.