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🕵️♂️ Stay connected, stay invisible — communication that only you can hear.
The Invisible Secret Spy In Ear Earphone is a micro wireless earpiece designed for ultra-discreet communication. Measuring just 3x2mm, it fits snugly inside the ear canal and uses electromagnetic inductive coil technology to receive signals wirelessly from any mobile phone with a 3.5mm jack. Ideal for security professionals, students, and business users, this kit includes everything needed for covert communication, though optimal performance requires fresh 9V batteries and quiet environments.
| ASIN | B0B74FG273 |
| Age Range Description | Adult |
| Audio Driver Type | Dynamic Driver |
| Best Sellers Rank | #169,872 in Electronics ( See Top 100 in Electronics ) #4,352 in In-Ear Headphones |
| Bluetooth Version | 4.0 |
| Box Contents | Cable |
| Brand | VKBAND |
| Brand Name | VKBAND |
| Cable Features | Without Cable |
| Colour | Silver |
| Compatible Devices | Cellphones |
| Control Method | Touch |
| Country of Origin | USA |
| Customer Reviews | 2.8 out of 5 stars 55 Reviews |
| Ear Placement | In Ear |
| Earpiece Shape | Rounded Tip |
| Enclosure Material | Metal |
| Form Factor | In Ear |
| Frequency Range | 20 Hz - 20,000 Hz |
| Headphone Form Factor | In Ear |
| Headphone Jack | 3.5 mm Jack |
| Headphones Ear Placement | In Ear |
| Impedance | 80 Ohms |
| Impedance Unit of Measure | 80 Ohms |
| Item Weight Unit of Measure | 0.04 Kilograms |
| Manufacturer | Maixin |
| Model Name | Micro Wireless Earpiece Set |
| Model Number | S-01 |
| Network Connectivity Technology | Wired, Wireless |
| Noise Control | None |
| Number of Items | 1 |
| Product Features | invisible |
| Sensitivity | 110 dB |
| Specific Uses For Product | Security, Exam, Law Enforcement, Investigation, Business, Speech Prompting |
| Theme | Fantasy |
| UPC | 765420899596 |
| Unit Count | 2 Count |
| Warranty Description | no warranty available |
| Water Resistance Level | Not Water Resistant |
| Wireless Technology Type | Wireless |
A**S
Don't buy
Poor quality
S**D
Did NOT work on the first attempt
When I tried to use it but it did not work because I was using old 9v battery's. I thought it was a scam and placed a return order but then I went to a shop and purchased two new 9v battery's. I started crying because it worked. The sound quality is not the good but it is audible/understandable enough.
Y**V
Not working
Awfully product
S**I
Good
Working fine
K**A
Nice for children if they know your whole society and they can go anywhere they want
Amazing if you’re children are bored and maybe want to be a spy use this amazing technology just get it and boom you can go to school and then you can hear what they are saying about. Would recommend and don’t worry other people have bought this too.
L**S
Bad quality
Bad quality
N**O
Es una muy buena calidad
Me gustó mucho me llegó lo que pedi y estoy satisfecha
R**V
Missing parts
Absolutely worthless, poor quality and missing parts
S**M
Low Volume
The volume even at max is not loud enough with iPhone. I tried with other devices and it is slightly louder. I have to place the copper closer to my ear to make it louder which is not the design. Batteries are brand new as well but volume is too low. Maybe a fix for that?
K**R
Actually works
Super surprised for the price! Totally in ear canal and invisible. And you can not hear it sitting next to the person. Obviously not the highest quality sound and you need to hide the wires under your clothes, but it lets you listen to your audiobooks/podcasts without something obviously blocking your ear. I hear well at just half volume. The button is a little silly. You might need to rig so it's permanently pressed or don't plug the 3.5mm jack all the way (90%).
Trustpilot
3 weeks ago
2 weeks ago