Gumb kamera z brezžično slušalko + hotspot s sim kartico (deluje na neomejene razdalje) - Spy Shop
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Gumb kamera z brezžično slušalko + hotspot s sim kartico (deluje na neomejene razdalje)
Gumb kamera z brezžično slušalko + hotspot s sim kartico (deluje na neomejene razdalje)
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Gumb kamera z brezžično slušalko + hotspot s sim kartico (deluje na neomejene razdalje)

3437 3437
SKU Code: 3437
User Code: 3437
Gumb kamera z brezžično slušalko + hotspot s sim kartico (deluje na neomejene razdalje)
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€347.00
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The Button Camera with Wireless Headset delivers discreet, high-resolution viewing wherever you need it. Designed for subtle use, this compact camera provides clear 4K live footage and seamless wireless audio, allowing you to operate confidently without drawing attention.

Why This Button Camera Works for You
✅ See fine details clearly with high-definition 4K video, ideal for reading text, viewing screens, or observing your surroundings.

✅ Stay in sync using real-time two-way audio, so you can communicate smoothly without handling extra equipment.

✅ Wear it comfortably thanks to the button-style form factor, which blends naturally into everyday clothing.

✅ Depend on a long-lasting battery that supports extended use without unexpected shutdowns.

✅ Pair quickly over Wi-Fi for instant access through your smartphone with minimal setup.

✅ Receive audio discreetly through the wireless micro earpiece, keeping your focus uninterrupted.

✅ Manage all functions through the mobile app for simple, intuitive control without technical complexity.

This Button Camera is built to stream sharp, real-time video directly to your phone. The integrated microphone and speaker support natural two-way conversations, eliminating the need for external audio devices. Its lightweight construction ensures comfortable wear, while the subtle design keeps the camera unobtrusive.

Wi-Fi connectivity allows fast pairing with your smartphone via the HDCameraPro app. From the app, you can view live footage, adjust settings, and activate push-to-talk features instantly. The included induction-based micro earpiece transmits audio over short distances, maintaining clear sound while remaining discreet.

A rechargeable lithium battery powers the camera for several hours of continuous use. Multiple resolution options are available to suit different tasks, and a Micro SD card slot enables local recording if needed, while live viewing works even without a card.

For reading documents or screens, the adjustable manual focus lets you fine-tune image sharpness. Slowly rotate the lens until text becomes clear on your phone display. The camera can also be charged during operation, allowing longer sessions without interruption.

Additional button-style lens covers are included to enhance concealment. These can be attached using removable adhesive or double-sided tape, keeping the lens hidden while still allowing focus adjustment.

Visual examples and step-by-step demonstrations show how distance and focus affect clarity when reading paper, monitors, and multilingual text. These references help you set up your own viewing environment effectively.

The wireless earpiece uses a standard 337 battery. Insert it by opening the rear cap, placing the battery with the positive side facing up, and closing it securely. Power is cut simply by removing the battery. Usage time varies by battery brand, so keeping spares is recommended.

Before important use, practice positioning, aiming, and stabilizing the camera. Even small movements can impact image clarity, especially when viewing text. Having someone guide you verbally during setup can help you find the optimal angle. Once a clear image is achieved, screenshots can be captured and reviewed on a larger screen if needed.

The package includes the camera unit, charging cable, wireless earpiece, spare batteries, and a digital user manual with clear visual instructions that can be zoomed or translated easily.

Sample demonstrations—covering paper documents, Arabic and Hebrew text, and computer displays—illustrate how distance and focus adjustments affect results, helping you achieve consistent clarity in your own use.

Whether for practice or situations requiring discreet, hands-free viewing, this button camera combines clarity, portability, and simple app-based control into one reliable solution.

Enjoy subtle performance and wireless freedom—make this Button Camera part of your everyday toolkit.

Product Details

4K WiFi IP Camera with Two-way Communication, Built-in Battery and Wireless Earphone for Students

Portable 4K WiFi IP camera with two way communication.  
Built-in 1300 mA battery for 5 hours of working time.  
Wireless Microphone with Battery No. 337.  
Watch the video on your mobile, click on the microphone icon and talk.  
High quality 4K video  
WiFi connection.  
Wireless audio transmission to the earphone up to 15 cm  
Free APP ( HDCameraPro )

 
 

00:43

 
 

00:59

 

You don't need any additional device, no call pickup, communication goes via WiFi

Technical data:

  • Video resolution: 4K / 1080p / 720p
  • Battery: rechargeable 1300 mA Li-ion
  • Battery working time: up to 5 hours
  • Charging: USB 5V 1A or 2A
  • Memory: Micro SC card up to 128 GB
  • Connection: WiFi
  • Working mode: Local AP mode 6 meters around camera / P2P worldwide
  • Antenna: internal
  • APP name: HDCameraPro
  • Camera size: Lens 12 x 0.8 cm, Camera body 8 x 4 cm, Induction coil 32 cm.

Package:

Camera * 1  
USB charging cable * 1  
Wireless earpiece * 1  
337 battery for wireless earpiece * 2  
Digital user manual (PDF download link) * 1

 

 

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Manual focus by rotate lens.

 We will send it to you directly with focus for reading text.

How to insert battery into earpiece?

 

     Free gift – lens cover set button  

all-3

all-2

lens-cover-0

all-4

FAQ:

Q: I want use camera for make video of room, but video is unclear.

A: Yes, camera lens is focus for short distance. Rotate lens half turn with clockwise direction, then video will be clear.

 

Q: Can charge battery and use at same time?

A: Can.

 

Q: What charger need use?

A: Common USB charger 5V 1A or 2A.

 

Q: How to fix button cover on lens?

A: Use a little part of double side tape or glue. Notice, if use glue, very likely it will fix also lens position, and cannot change focus.

 

Q: How to change focus?

A: Rotate lens, till video not clear on distance as you want.

 

Q: How to power ON earpiece?

A: Insert battery 337, earpiece will start work.

 

Q: How to power OFF earpiece?

A: Unplug battery. If battery still inside earpiece, after few hours there will be no power.

 

Q: How long can battery work?

A: Battery in camera 5 hours. Battery 337 in earpiece depends of brand from 2 to 4 hours.

 

 

Q: How far must be earpiece from camera?

A: Up to 15 cm far from induction coil (white part). Black part of camera (camera body) have no effect to earpiece.

 

Q: Camera is hot !

A: Yes, every chipset get hot. Camera chip can get around 65-70 degrees C. Its chip’s feature, not a manifestation of failure. For this reason chip is located on outer side.

 

Q: Missing user manual in package.

A: There isn’t „paper style“ user manual in package. User manual can online download in PDF format. Its in english language, pictures can be zoom for clear understanding. Also its much more easy to translate to another languages.

 

 

Q: Is video with sound?

A: Yes, its with sound. To start sound, must click on speaker icon on APP screen.

 

Q: How to adjust sound volume in earpiece?

A: Change distance of earpiece from „white part“ (induction coil). More close they together it make louder sound. To make it more silent, dont stick „white part“ it on shoulder, but on arm or chest.

 

Q: Where is microphone?

A: Microphone is on camera body, located between buttons.

 

Q: Must be Micro SD card inside camera when use?

A: Not need plug-in Micro SD card, camera will work. But without Micro SD card no video recordings.There is no „video recording on cloud“ function.

 

Q: What’s that antenna on earpiece?

A: Its not antenna. Its just holder for more easy move out from ear.

 

Q: How to insert battery into earpiece?

A: Unscrew black cover. Hold is as cup. Put battery inside black cover, face battery positive „nose“ to sky. Cover it with earpiece body and screw them together.

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EXAM READY – CAMERA TEST

Test No.1. – Reading from paper.

Need hold camera 11-15 cm from paper, then phone screenshot look like this:

Screenshot 1

Screenshot 20210629 232003

Screenshot 20210629 232020

Test No.2. – Reading from computer screen.

Need little bit change focus by rotate lens. Then hold camera 30 cm far from computer screen. I use roller to check camera distance:

camera test pc screen 30 cm 1

camera test pc screen 30 cm 2

Then phone printscreen look like this:

snapshot b

snapshot a

Test No.3. – Reading from computer screen – Hebrew text sample

Need little bit change focus by rotate lens. Then hold camera 25 cm far from computer screen. I use roller to check camera distance:

20210926150133

20210926150225

Then phone printscreen look like this:

Screenshot 2021 09 20 17 41 13

Test No.4. – Reading from paper – Arabic text sample

Paper exam. Hold camera around 17 cm far from paper. I use roller to check camera distance:

sa-test-1

sa-test-2

sa-test-3

Printscreen in APP

sa-test-4

printscreen

sa-test-5

printscreen

sa-test-6

printscreen

sa-test-7

printscreen from APP

Test No.5. – Reading from computer screen – Italy Driver Licence exam A

Need little bit change focus by rotate lens. Then hold camera 30 cm far from computer screen. I use roller to check camera distance:

italy-x1_05

Then phone printscreen look like this:

italy-exam

italy-exam

Test No.6. – Reading from computer screen – Italy Driver Licence exam B

Need little bit change focus by rotate lens. Then hold camera 30 cm far from computer screen. I use roller to check camera distance:

italy-exam

Then phone printscreen look like this:

italy-exam

italy-exam

italy-exam

Test No.7. – Reading from computer screen – Russian university exam

Need little bit change focus by rotate lens. Then hold camera 30 cm far from computer screen. I use roller to check camera distance:

russia-pc-exam

Then phone printscreen look like this:

russia-pc-exam

russia-pc-exam

russia-pc-exam

russia-pc-exam

russia-pc-exam

russia-pc-exam

Suggestions Before Taking Camera to Exam:

  • Learn aim with camera correct direction
  • Learn hold it steady without shaking
  • Learn hold it in correct distance from paper or computer screen
  • Friend can „Adjust“ student by talk „more up, more down, left, stop, move to next page…etc“
  • Once as friend got nice view, he can pause video and make printscreen.
  • Then friend continue make printscreens of whole page (pages)
  • One page size A4 can be 2-3 printscreens. Dont try make A4 page into one printscreen, its useless.
  • Friend will transfer printscreens to computer.
  • Friend open printscreen in computer, and make it zoom to whole computer screen, he can see all details.
  • After that, student not need continue „play“ with camera, friend already have all, friend will talk to student, and student only listen and fulfill exam papers.

 

 

 

B52 wifi IP cam mail 13