4K Ultra HD WiFi Mini Black Box Hidden Camera with Long Life Battery

The Most Versatile Hidden Camera. Period. 

One of our very first hidden cameras that we brought to market was a small black box hidden camera, and now in 2024 we're introducing a brand new 4K version.

The HC850w 4K Ultra HD Black Box Hidden Camera is an small but powerful spy camera that is battery powered, allowing you to place it almost anywhere. Use it to monitor your home, apartment, office, or wherever you need covert video surveillance.

The device is small - only 2.7" x 4.0" x 1.1" - about the size of a deck of playing cards. The high capacity internal battery can get up to 15-16 hours of battery life on a single charge. And the tiny pinhole lens on the front of the black box streams 4K Ultra HD video with its 120 degree super wide viewing angle.

Setting up the device is easy and takes only a few minutes. It is dual WiFi compatible - meaning it is compatible with both 2.4GHz and 5.8GHz WiFi networks. Once you've got it up and running you'll be able to monitor your live camera feed from anywhere in the world.

In addition to live video, you can also set the camera to record video to a hidden micro SD card, up to 128GB in capacity. You can even watch your recorded video playback remotely with our free smartphone app.

You can also enable motion detection alerts to get notified instantly if your camera detects activity - like a person walking by the camera.

Popular Uses:

• Home Security - Monitor your home or apartment with this covert surveillance device
• Nanny Cam - Keep an eye on your babysitter or nanny to ensure your children are cared for 
• Office Security - Monitor employee productivity and protect sensitive areas of your office

Features and Benefits:

• Long Life Battery Power
• The 4K Black Box Hidden Camera is a battery powered hidden camera, powered by an internal rechargeable battery that can get up to 15-16 hours of battery life on a single charge. This lets you place it almost anywhere for a full day's operation.  

• 4K Ultra HD Video and Audio
• The camera lens streams crystal clear 4K Ultra HD video and audio - better than almost any other hidden camera on the market. The 120 degree wide viewing angle captures more of the room as well, making this device perfect for home surveillance.

• WiFi Live Streaming
• The black box hidden camera is a WiFi enabled spy camera that connects to your existing 2.4GHz or 5.8GHz WiFi network in your home or office (or wherever you place the camera) which allows it to stream live HD video to your phone anywhere in the world. 

• Motion Detection Alerts
• Chances are you may not always be watching your camera feed when something important happens, which is why motion detection alerts are so popular. When enabled, you'll get an instant push notification if your camera detects activity or movement.

• Covert Operation
• The black box spy camera is a small and portable device that you can place or hide almost anywhere. There are no lights, sounds, or any indications that it is streaming or recording, so it will blend in wherever you need covert video surveillance. 

• Pro Series Hidden Camera
• The HC850w is one of our top of the line Pro Series WiFi Hidden Cameras that we design and build right here in the USA at our office. It is made from high quality camera and 3D printed components, making it one of the best hidden spy cameras on the market. 

• Records Video to Micro SD
• In addition to live streaming video, you'll also be able to set up motion activated video recording. The camera accepts up to a massive 128GB micro SD memory card, so you'll always have a copy of what your camera saw going on.

• Android and iOS Compatible
• The camera includes our free live streaming app which is compatible with both iOS and Android devices. The app lets you quickly and easily set up your camera, live view your video, adjust camera settings, and even view playback remotely right on the app.

• 2 Year Warranty
• We're so confident in this professional grade spy camera that we include a 2 year replacement guarantee. We also include unlimited lifetime technical support from our US based product experts so you can rest assured that your security investment is protected.