360 ULTRA Box Spy Earpiece Set
Brand:
360invisible
-13%
$ 139
In Stock
Earpiece
Size
5 mm
Color
Black
Operating time
Up to 8 hours
Battery type
LR521/AG0
Module
Сonnection type
Bluetooth
Сall button
Yes
Operating time
Up to 5 hours
Module location
Up to 30 cm from the earpiece
The ULTRA series earpiece is the smallest non-magnetic earpiece from our company. Its miniature size allows it to be used in situations where maximum stealth is required. Thanks to the high sound quality and optimal volume of the ULTRA series earpiece, you will clearly hear your interlocutor, completely unnoticed by others.
The ULTRA series earpiece is the best choice for students and other users who require maximum stealth and balanced volume levels. This model is ideal for use in quiet places such as a school auditorium. The ULTRA series earpiece are used by students all over the world.
This set includes a Bluetooth BOX module with a built-in antenna. The peculiarity of this module is that it does not need to be worn around the neck. This design ensures maximum invisibility and allows it to be used with any type of clothing. There is also a multifunction button on the headset that allows you to control the call, as well as additional functions.
The 360 ULTRA Box Set includes:
A correctly selected earpiece model will allow you to use it with maximum efficiency. Contact us and we will help you choose the right spy invisible earpiece model and answer all your questions about 360invisible products.
| Earpiece | |
| Size | 5 mm |
| Color | Black |
| Operating time | Up to 8 hours |
| Battery type | LR521/AG0 |
| Module | |
| Сonnection type | Bluetooth |
| Сall button | Yes |
| Operating time | Up to 5 hours |
| Module location | Up to 30 cm from the earpiece |
360invisible ships products worldwide. Our warehouse is located in Miami, Florida, United States of America. We will deliver your order as soon as possible using one of the methods convenient for you:
- UPS
- FedEx
Delivery times depend on your location and are no more than 30 business days for the regions most remote from our warehouse. In most cases, our customers receive their orders within 2 to 14 business days.
Write a review
Kenji
24/11/2025
Incredible technology in such a small device. Very reliable and simple to operate. Totally worth it.
James
16/10/2025
I was skeptical at first, but the invisible earpiece really works perfectly! The sound is clear, and it’s completely hidden — no one noticed it during my exam. The customer support also helped me choose the right model. Totally worth it!
Sarah
17/09/2025
I recently purchased the 360 Ultra Box Spy Earpiece Set and I’m thoroughly impressed! The earpiece is almost invisible, fits comfortably, and the sound quality is excellent even in noisy environments. Setup was super easy, delivery was fast, and the Bluetooth module works flawlessly. Highly recommend this to anyone looking for discreet and reliable communication gear.
Daniel
03/09/2025
What impressed me most about the 360 Ultra series earpiece is how discreet and lightweight it feels. The Bluetooth module in the box set is very useful — I don’t need to wear anything bulky around my neck. It’s perfect for long hours; very comfortable, and the sound clarity is surprising for such a small device.
Ava
18/07/2025
I’ve tried other products before, but this one is by far the best.
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