I've been working as a security guard for about 20 years. But it's the best spy gadget I've ever used during my career. Very simple in use and absolutely undetectable!
Konstantinos Karavatas, Greece
- wireless earpiece (0.22×0.22×0.4 inch / 5.5×5.5×10.5 mm)
- transmitter which is a cord with 3,5 mm jacket
- 3 batteries (type lr521,379) for the earpiece (one battery lasts 24 hours when in use)
- operating instructions (available in English)
Read more about MWE MP3 set...
| spy | nano | |
|---|---|---|
| length | 0.4 | 0.35 |
| width | 0.22 | 0.18 |
| height | 0.22 | 0.18 |
| work time | 6h | 7h |
I never believed in things like that. But having passed the most dreadful exam in our university Jeremy Brown, UK