8 pre-Black Friday deals on gadgets under $50

Save up to 85 percent on top tech.

Trying to grab all the big discounts on Black Friday can be a stressful experience. But why wait until the big day? Right now, the PopSci Shop is loaded with sweet pre-Black Friday deals on gadgets and portable tech.

Universal Waterproof Solar Charger
Universal Waterproof Solar Charger Stack Commerce

If you love the outdoors, this solar charger will help you stay powered through any adventure. It has dual USB ports and a built-in 5,000mAh power bank, which gets topped up by the solar panel. The charger is also waterproof and shockproof. Right now, it’s 78 percent off at just $10.99.

1080p HD Waterproof WiFi Wireless Endoscopic Camera
1080p HD Waterproof WiFi Wireless Endoscopic Camera Stack Commerce

Just like the cameras used by doctors, this endoscopic camera gives you a better view inside any small space. You get live HD video on your phone, and the camera itself is completely waterproof. Worth $99.99, it’s now down to $34.99.

Black Box 1080p Dash Cam
Black Box 1080p Dash Cam Stack Commerce

When other drivers do dumb things, this dash cam will record the evidence in full HD. The wide-angle lens captures the road ahead, and this camera can even react to hard braking or collisions. You can get it now for $24.99, down from $149.95.

Cresuer Touchwave True Wireless Bluetooth Earbuds
Cresuer Touchwave True Wireless Bluetooth Earbuds Stack Commerce

These stylish earbuds offer true wireless sound via Bluetooth 4.1, with CVC noise-cancellation technology to block out the distractions. They also have touch controls, and you get 12 hours of playback with the supplied charging case. You can grab them now for $34.99 (was $99.99).

iPM World 360-Degree 1080p Wireless IP Camera
iPM World 360-Degree 1080p Wireless IP Camera Stack Commerce

There are many uses for this versatile Wi-Fi camera. With 360-degree coverage and infrared night vision, it’s great for home security. You can also use it for HD live-streaming or capturing beautiful panoramas. Worth $129.99, it’s now just $41.99.

Bluetooth Smart Watch
Bluetooth Smart Watch Stack Commerce

With full SIM support, this smart watch lets you make calls and send texts from your wrist. In addition, the device lets you count your steps, check your notifications and take photos remotely at the push of a button. It retails for $199, but you can grab the Bluetooth Smart Watch now for $29.

UltraBright 500-Lumen Tactical Military Flashlights
UltraBright 500-Lumen Tactical Military Flashlights Stack Commerce

A good flashlight is essential for the winter months. These UltraBright lights offer impressive power, with a range of one mile. They are also very durable, thanks to an aluminum-alloy design. You can currently get a two-pack with a hard carry case for $14.99—that’s $85 off.

Microscope Camera with 1000X Zoom
Microscope Camera with 1000X Zoom Stack Commerce

From material fibers to quartzite crystals, this tabletop microscope lets you explore hidden details. LED lights give you a bright view, and the supplied stabilizing stand prevents wobbles when you’re snapping photos. The microscope is now 70 percent off MSRP at $38.99.