Features 1、Security Guarantee: This detector makes the mini camera nowhere to hide, prevent you from being listened to, secretly filmed and tracked, guarantee your individual security. 2、Compact And Portable: Small and convenient camera detector, light and beautiful, can easily be placed in your handbag, purse, pocket and luggage, carry with you. 3、Widely Applicable: Multi functional mini camera device detector, can be used to quickly detect cameras in wall clocks, mirrors, light bulbs, speakers, etc. 4、Long Battery Life: Mini camera finder is easy to operate, built in 200mAh battery, use USB charging, ultra long standby time, can provide about 5 hours working time. 5、Sensitive: The camera finder has a built in highly sensitive chip with a large reception frequency of 1MHz to 6.5GHz to accurately find the location of the emitting source. Specification Item Type: Camera Detector Material: Plastic, Electronics Charging Interface: Micro USB Operating Time: 5 Hours Antenna Gain: -56db Charging Power: DC5V 1A Receiving Frequency Range: 1MHz-6.5GHz Signal Receiving Range: Approx. 5cm-10m/1.9in-32.8ft Detection Distance: Approx. 10cm-10m/3.9in-32.8ft Optical Lens: Special Dedicated Filter Battery Type: Built in 200mAh Lithium Battery (Included) Package List 1 x Camera Detector 1 x Charging Cable 1 x Manual