eBay

Before purchasing:
1. Please carefully review the options to purchase the corresponding product. Choosing the corresponding option will result in the corresponding product image, which will right. Thank you. Due to the inability to change the link properties, we hereby notify you. If you have any questions about the product, please feel free to contact me.
2. In the options, "Oiiwak-2m/6.5ft" and "Oiiwak-2m/6.5ft" are USB linked endoscopes with a diameter of 7.0MM!!! The other option is a diameter 5.5MM WiFi link endoscope, which is a product of the Limink brand. Please don't get it wrong!!!
3.If you are unsure if your phone is compatible and your order product is correct, please contact me before making the purchase and I will reply to you within 24 hours!!!
4.If there are any dissatisfaction with the product, please contact me before returning it and we will solve the problem for you!!! If you really want to return the item in the eBay backend, please choose the return reason "DOESN'S FIT" or "DOESN'S LIKE IT" and contact me. I will provide you with a free return label!!! Thank you.

The Limink brand's product options are all endoscopes with a diameter of 5.5mm WiFi link, and the product introduction is as follows:

LIMINK 5.5mm HD 1080P Endoscope Introduction:

1.【5.5mm Tiny Camera Tip】Unlike other endoscope cameras with 8.5mm lens, this wifi endoscope camera is only 5.5mm in diameter.

It is perfect for iPhone and Android user who want to do inspection work.

2.【Endoscope Camera with Light】Our inspection cameras record HD image/video up to 1920*1080 resolution, and equipped with 6 LED lights,the endoscope enables you to see more clearly in darkness.

3.【4 Times Zoomable & One-Step Shoot】 Advanced 4x zoomable tech cooperate to view small flaws effectively.

Built-in 2200mAh rechargeable battery supports 4-5 hours of working after fully charged.

4.【Snake Camera with Waterproof】 The semi-rigid material cable allows the camera reach into any confined holes.

Widely used for inspecting vehicle, pipeline, wall, sewer, drain, HVAC and more.

The Oiiwak brand's product options are all endoscopes with a diameter of 7.0mm USB link, and the product introduction is as follows:

3 in 1 USB Endoscope Camera Features
◆ 7mm waterproof wired camera can inspect area under water, gaps and holes.

◆ 640*480 Resolution,Focal distance/Best observing distance 3~8cm(1.2~3.15inch).

◆ IP67 Waterproof : The Snake Camera is also a helpful tool when you have to find your treasures or other small objects from the bathtubs or pipes with water in. Don’t stay too long in the water depth is more than three meters

◆ 6 dimmable LEDs: Inside the camera at the top of the line, there are built-in 6 adjustable LED lights, and the lights can also be turned off, which can ensure the normal use in dark environments.

◆ With USB/Micro USB/Type-C Connector Endoscope: This Inspection Camera can be used with Android smartphones with OTG functions.

◆ With 1m or 2m semi-rigid cable: this one can be forwarded to the narrower place more easily, such as air conditioners, automotive cylinder, narrow pipe, etc.
Specification
Brand New and high quality ,Full New products.
Built-in 6 LED light (with Brightness and take Photo Control)
Waterproof Camera
View Angle: 70 °
Photo Shooting and Video Recording.
Camera Head Outer Diameter: 7mm

LED: 6 White LED Bright light.(can be adjusted to fully closed state)
Focal Distance: 3cm-8cm.
Waterproof level: IP67.
Wire Type:Soft Wire , Hard Wire
Cable Length:1m/2m optional
Support systems : for Android, Windows & Macbook PC
Please Confirm Before Purchase
1: This camera Only works with Android system phone(above 4.0), support pc system. Support Android Phone which has OTG and UVC function (At present, mainstream brands of Android phones can generally be supported. Your smart phone must be Genuine which have license and support external camera, make sure that it will not shield the external camera).
Does Not support iOS system.

2 : How to detect whether the phone has OTG function: a.You need to have an OTG cable. b.Use the OTG cable to connect phone with some equipments like keyboard, mouse, U disk, and then you can use it normally, it means that the phone has OTG function.

Please carefully check your phone before ordering, or we'll not be responsible due to the reasons above.
How to use the endoscope on an Android phone?
Method 1:
Method 1: search for “USB Camera” or “Camera Fi” on Google Play to download and installation.

It's very easy to operate this android endoscope, just download an APP and inserted the endoscope in your device, the APP will automatic recognition it , then start to use !

(Please make sure your phone has OTG function and supports external camera.)
Method 2:
Scan the QR code on the Manual and install "USB Camera" APP , Then used endoscope connected cellphone and open the APP , it will shows picture.
Method 3:
Enter the URL on the mobile website: www dot kkmoom dot com/an99 dot apk
then download the APP
How to use the endoscope on the computer?
Method 1:
Plug in the computer, please download and install the software on this website：
Http://www dot seefax dot com/software/usb dot html
（This connection is limited to the computer and the phone cannot be opened.）
when you used on PC , please on the device change to endoscope camera , then can have picture !
Method 2:
1. Enter the URL: http://www dot kkmoom dot com/pc dot rar to download the installation package
2. Unzip pc.rar, select "ViewplayCapr" and install setup.exe
3. Plug the product into the USB port of your computer
5. Then open the software, select USB2.0 PC Camera under Devices, you can use it

Note: Before using the computer to connect, please make sure that your computer supports Windows XPVista/7/8/10 system

Supported model
Please Note：
The above models are tested available models. And it does not work with Redmi note 9, Redmi Note 9 Pro and other phone.

Directly connected mobile phones require OTG function and support for external cameras.

If your Android phone can't be used、please test it with more different Android phones. It's not guaranteed that the all Android phone can be watched properly, or you can watch it on your computer.
You can also buy our WiFi version of the wireless endoscope or an endoscope with a screen.
This one has 3 kinds interface: USB and Micro-USB and TYPE-C.
You can use this endoscpoe with Android smartphone/ Windows PC/ MAC PC by these 3 interface.

1. TYPE-C interface----For Android smartphone

2. Micro-USB interface----For Android smartphone

3. USB interface----For Windows PC and MAC PC

Support android system (above 4.0) with OTG and UVC functions, Easy to use after installing "USB Camera"app from Google store.
Brightness Adjustable
Come with 6 adjustable LED lights around the camera, so you can see clearly in dark with no worry(The light can be turned off).
Semi-Rigid Cable
This endoscope comes with a 1m(2m) hard wire which is easier for you to control the direction of the camera to access a wide variety of confined places like kitchen plumbings, Pipeline, air condition,Car engine.
IP67 Waterproof function
IP 67 waterproof function can support inspection of pipes, toilets and etc., but please do not stay in water deeper than 1 meters for a long time.
A must-have practical tool for Various Scenarios
1. Car repair and maintenance
Industrial and science inspection: car/auto/tractor/motor maintenance, machine, construction, drilling, biological plants/creatures, etc.

2. Home appliance repair
Daily inspection: bathroom pipeline, sewer, vent pipe, water leakage and blockage, behind wall, under bed, etc.

3.Home exploration
Inspection of hard-to-reach or hard-to-see places and equipment.
Practical three-piece gift
Three different practical accessories: side view mirror,magnet and hook,can help you to pick up rings/nails/coins in the place hard to reach.
Packaging Display
1 * Mini USB Endoscope
1 * Micro to Type-C line
1 * User Manual
1 * Small hook
1 * Magnet
1 * Side audition
1 * Camera cap