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🕵️♂️ Stay connected, stay invisible — your secret communication ally!
The Invisible Secret Spy Earphone is a micro wireless earpiece designed for discreet, real-time communication. Measuring a mere 2x2x3mm, it fits invisibly inside the ear canal and connects via a 3.5mm jack or adapter. Powered by two 9V batteries (not included), it delivers clear audio up to 110dB, ideal for security professionals, private investigators, and anyone needing covert communication. Lightweight and equipped with a magnetic removal tool and neck loop, this device blends cutting-edge stealth tech with practical usability.
| ASIN | B0B74FG273 |
| Additional Features | invisible |
| Age Range Description | Adult |
| Audio Driver Type | Balanced Armature Driver |
| Best Sellers Rank | #40,526 in Electronics ( See Top 100 in Electronics ) #2,059 in Earbud & In-Ear Headphones |
| Bluetooth Version | 4.0 |
| Brand Name | VKBAND |
| Built-In Media | Cable |
| Cable Features | Without Cable |
| Color | Silver |
| Compatible Devices | Mobile Phones, Devices with 3.5mm Jack or Adapter |
| Connectivity Technology | Wired |
| Control Method | Voice |
| Customer Reviews | 2.8 2.8 out of 5 stars (48) |
| Earpiece Shape | rounded tips |
| Enclosure Material | Metal |
| Frequency Range | 20 Hz - 20,000 Hz |
| Headphone Folding Features | In Ear |
| Headphone Jack | 3.5 mm Jack |
| Headphones Ear Placement | In Ear |
| Impedance | 80 Ohms |
| Item Weight | 0.04 Kilograms |
| Manufacturer | Maixin |
| Model Name | Micro Wireless Earpiece Set |
| Model Number | S-01 |
| Noise Control | None |
| Number of Items | 200 |
| Sensitivity | 110 dB |
| Specific Uses For Product | Communication, Security, Mobile Use |
| UPC | 765420899596 |
| Warranty Description | 1 year |
| Water Resistance Level | Not Water Resistant |
| Wireless Technology | Bluetooth |
R**V
Missing parts
Absolutely worthless, poor quality and missing parts
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%).
M**T
Poor
Voice is so low
C**H
It works but is kinda novelty almost
Good but coil is kinda janky watch out for weak cables
E**S
Good product
All work great
A**S
Poor quality
L**S
Bad quality
S**M
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?
Y**V
Awfully product
A**1
Doesn’t work for calls, android or iOS
Trustpilot
1 month ago
1 month ago