Undetectable Hidden Camera】The unit has the physical appearance of a power bank charger but also functions as a hidden camera. This makes people never notice that it is a camera and allows you to conduct covert recording. Besides,the unit also can be used as a power bank which supports charging for mobile phone wirelessly or by the USB cable.

• 【Battery Last up to 180-Days】Built-in 10000mAh high capacity rechargeable battery with the Low-power consumption technology, the device can be standby on motion detection status for up to180 days. So you don’t need to charge it frequently, it only records and alerts when motion is detected which would avoid battery power goes wasted.

• 【Enjoy 4K Video】This camera features ultra 4K video/image with outstanding night vision which are able to capture clear details in low light conditions, and never grainy, shaky or challenging to make out

• 【Sensitive PIR Motion Activated Recording】Equiped with excellent sensitive PIR sensors, this spy DVR provides with higher sensitivity for human boby than other products which detect motions by camera lens. Once detecting the human body movements,the hidden camera will be triggered and startup recording in 0.3s without delay.You will never miss any exciting moments even you’re not at home.The sensing distance is up to 20ft.

• 【Micro SD Recording & No WiFi Needed】The power bank spy cam record and stored files in MicroSD card up to 256GB (SD card was not included that you have to prepare it), it support USB directly read files and playback videos on PC; No WiFi needed, No App, worry-free of wifi connection trouble, you can take it everywhere for recording while travelling,sport,hiking or any outdoor activities.

• 【Smartphone Connectivity】Connects this hidden camera to WiFi router, you can remotely access it from anywhere anytime. By using the free Camama app, you’re able to watch every corner of your home/Office and monitor nanny/employees while you’re away.