Very clear picture and video from this endoscope. It comes setup for USB-C, but has adapters for iPhone. The app is simple to use and has options for different viewing angles, lighting, etc. it also has some attachments for retrieving items. The first picture is from a Lego build, the video is the inside of a barrel. I would recommend this if you are looking for a good quality endoscope.

The Teslong endoscope is delivered in a practical hard case. The scope of delivery includes the device itself, a USB cable for charging and data transfer, a 32GB SD memory card, two additional tips that can be attached to the probe, one with a hook and one with a magnet, a small Allen key, the you need to remove the probe hose, a suitable spare screw, a folding stand and operating instructions in different languages. In terms of quality, the device makes a very good impression, both the case and the keys feel very high quality. The operation of the endoscope is relatively simple and after a short reading of the, unfortunately somewhat poor, operating instructions, the device can be used. The picture quality of the is not outstanding, but more than sufficient for the actual use of the device. The 5 meter long probe hose is a bit stiff, but has the advantage that it can be maneuvered and pushed through narrow pipes better. What is also quite positive is that you can dim the LEDs on the lens, so you can counteract overexposure on reflective surfaces such as stainless steel pipes. In my opinion, the supplied folding support is useless, as soon as you use the rather stiff probe cable, the support no longer offers any support and the endoscope flies around. A magnetic holder or the possibility of attaching the device to a tripod would be desirable here, as this would make the work much easier. Unfortunately, the supplied manual leaves a lot to be desired. Only the essential operation of the device is explained, but how to attach the additional tips, for example, you have to find out yourself, this is absolutely not discussed. It also explains how to remove or attach the camera probe, if you follow the instructions exactly, the device is then ready for scrap. The attachment of the probe is like a USB-C connector, which is additionally fixed with a screw, if you insert it as instructed in the instructions and then turn it clockwise until it clicks, you will break the connector, so be careful. There was probably something sloppy in the translation, because on the English pages it is described in much more detail. The built-in microphone is a nice feature for leaving any comments while working, but unfortunately it also records all the button operations, which then become noticeable as a very loud click on the video. Overall, I would describe the Teslong endoscope as quite useful, both for the do-it-yourselfer and for semi-professional use. A little more effort in translating the manual and possibly a possibility to attach the device to a tripod would be desirable. In my opinion, the price is justified.

The endoscope is delivered in a sturdy case. A USB-A to USB-C cable is included for charging, an extra stand, an Allen key to loosen the camera hose connector and a spare screw for the hose connector. There are also two tools that can be slipped over the camera head, one with a rake and one with a magnetic head, to retrieve lost parts. There is a 32GB micro SD card in the device. A German-language manual is included. The processing quality is very good. All applications work fine. Switching between the three lenses is done on the camera connector, all other functions are attached to the display housing. The long hose is quite stiff, so that you usually need both hands to guide it. I understand that this rigidity is necessary to be able to guide the hose over long distances, but without the screen part being able to be fixed somewhere, it is very difficult to handle. The image resolution of 1920x1080 is ok, I found it a bit difficult to focus in narrow drainpipes. A distance of at least 3 cm is required for the front camera and approx. 2 cm for the side cameras. Despite the small handling problems, I really like the endoscope. With a little training and possibly another person to hold the display, it's very useful.

This battery is a marvel! I do a lot of professional video shooting and the shots that need to be taken are - very often - far from power sources... So I plug my camera into a fake D-TAP battery, my lighting back-up etc... This battery has not one, but two D-TAP outputs, a PB interface, a USB-C port (PD Fast Charge) and a USB-A port. In short, everything you need for mobility and of course a V-Mount attachment to put it on standard supports. So it doesn't have a very small format if we compare it to classic power banks for the same capacity but on a camera it fits perfectly (and it's not exactly the same use). It makes my shooting so much easier that even when I have access to power, I use the battery to avoid running cables. I knew K&F Concept well for the quality of its photo filters, but the same care is given to this battery.

High Quality - Versatile - Modern - Analysis - Waterproof - Borescope Camera

The Industrial Borescope, Digital Borescope Inspection Camera 1080P HD comes in a small and beautiful package and is well padded.
The delivery includes the endoscope, micro USB charging cable and instructions in German and English. The endoscope camera is very high quality and well made.
It comes preloaded so you can turn it on right out of the box. In order to use it, you have to set the toggle switch to On. The camera boots up in just a few seconds. The LCD display shows the scanned image in color. The camera has a resolution of 1080p and can take photos in three different resolutions. The cable of the endoscope is 4.5 meters. Furthermore, the endoscope is waterproof with IP67. The storage capacity of the endoscope is 2600 mAh. If the battery is empty, it can be charged with the supplied micro USB charging cable. I'm still very happy with it.

Scope of delivery:
Instructions in English and German
USB charging cable
endoscope camera

10 watt works to get a charge and that's in the winter sun. The water resistant coating on this is great. I'll be putting it away when it's raining or snowing but when random water hits it, I'm confident it will be alright. I figure the only real weak point as far as water resistance would be the inside of usb port. By the way I really could not tell which type of usb this female port was from the pictures, details and reviews. Seems to be different among the models as well. For the 10 watt I got its a USB type A which is like the large usb you might plug into a charger block or into a computer. I'm using a regular charger cable, USB-A to USB-C and that's going into a regular slim 10,000 backup battery. Will be an excellent way to get a little extra charge while bike touring. Glad I bought this.

I was impressed with the packaging. It came with the usb cable but you have to use your own USB adapter, I let it charge & I followed the steps to calibrate it, which was easy to do. Overall nice easy to use/learn product. I would recommend to a friend

The Teslong endoscope comes in a convenient hard case.
The scope of delivery includes the device itself, a USB cable for charging and data transfer, a 32GB SD memory card, two additional tips that can be attached to the probe, one with a hook and one with a magnet, a small Allen key that is needed to remove the probe tube, a matching replacement screw, a folding stand and an instruction manual in various languages.
Qualitatively, the device makes quite a good impression, both the housing and the keys feel very high quality.
The operation of the endoscope is relatively simple and after a short reading of the, unfortunately somewhat poor, manual, you can use the device.
The image quality of the is not outstanding, but more than sufficient for the actual use of the device.
The 5 meter long probe hose is somewhat stiff, but has the advantage that you can maneuver it better through narrow pipes and push through.
What is also quite positive that you can dim the Leds on the lens, so you can counteract the overexposure of reflective surfaces, such as stainless steel pipes.
The included folding support is unusable in my opinion, as soon as you use the rather stiff probe cable, the support no longer offers any support and the endoscope flies around.
A magnet holder or the possibility to attach the device to a tripod would be desirable here, which would make the work much easier.
The included manual unfortunately leaves a lot to be desired. It only explains the essential operation of the device, but how to attach the additional tips, for example, you have to figure out yourself, this is absolutely not addressed.
It also explains how to remove or attach the camera probe, but if you follow the instructions exactly, the device will be ready for the scrap heap. The attachment of the probe is like a USB-C port, which is additionally fixed with a screw, if you plug it in as described in the manual and then turn it clockwise until it locks, you break the connector off, so be careful.
Here, the translation was probably a bit sloppy, because on the English pages, it is described much more accurately.
The built-in microphone is a nice feature to leave possible comments while working, but it is unfortunately also all the operations of the keys with recorded, which then make themselves as a very loud click on the video noticeable.
Overall, I would describe the Teslong endoscope as quite usable, both for DIY and semi-professional use.
A little more effort in the translation of the manual and possibly a way to attach the device to a tripod would be desirable.
The price is, in my view, justified.