1、Multiple Functions: The camera detector can locate cameras, listening devices, RF signals and GPS trackers to protect your privacy. 2、Reliable and Easy to Use: Simply scan the room with the portable camera detector, and when a device is detected, a light and sound alert will warn you. 3、Compact and Portable: The GPS tracker detector is lightweight and easy to carry, perfect for travel, can be put easily in wallet, purse, or pocket. 4、Enhanced Safety: The listening device detector is ideal for use in hotel rooms, offices, dressing rooms, public bathrooms, university dorms, cars, or homes, ensuring a safe living environment for your safety. 5、Wide Detection Range: The hotel camera detector has wide detection range of 5cm to 10m for signal detection, 10cm to 10m for infrared detection, suitable for both small and large room with 4 adjustable speed sensitivity. Item Type: Camera Detector Receiver Frequency Range: 1MHZ-8500MHZ Signal Detection Range: Approx. 5cm-10m / 1.97in-32.81ft Infrared Detection Distance: Approx. 10cm-10m / 3.94in-32.81ft Antenna Gain: -14db Sensitivity: 4 Speed Adjustable Standby Time: 30 Days Charging Interface: Type C Battery Capacity: 3.7V 300mAH Lithium Battery (Shipped With Built In Battery) 1 x Camera Detector 1 x Lanyard 1 x USB Charger 1 x User Manual