---
product_id: 429355047
title: "PingaOculto Spy Earpiece Bluetooth Exams (Nano V4 + Vip Pro UltraMini) | Integrated microphone. Two mini hidden earpieces, invisible spy ear piece and exam cheating device to copy in tests"
brand: "pingaoculto"
price: "$183.65"
currency: USD
in_stock: true
category: "Pinga Oculto"
url: https://www.desertcart.us/products/429355047-pingaoculto-spy-earpiece-bluetooth-exams-nano-v4-vip-pro-ultramini
store_origin: US
region: United States of America
---

# Dual ultra-mini hidden earbuds Bluetooth 4.0 seamless pairing 4-hour battery life per device PingaOculto Spy Earpiece Bluetooth Exams (Nano V4 + Vip Pro UltraMini) | Integrated microphone. Two mini hidden earpieces, invisible spy ear piece and exam cheating device to copy in tests

**Brand:** pingaoculto
**Price:** $183.65
**Availability:** ✅ In Stock

## Summary

> 🕵️‍♂️ Stay connected, stay invisible — the ultimate covert edge!

## Quick Answers

- **What is this?** PingaOculto Spy Earpiece Bluetooth Exams (Nano V4 + Vip Pro UltraMini) | Integrated microphone. Two mini hidden earpieces, invisible spy ear piece and exam cheating device to copy in tests by pingaoculto
- **How much does it cost?** $183.65 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/429355047-pingaoculto-spy-earpiece-bluetooth-exams-nano-v4-vip-pro-ultramini)

## Best For

- pingaoculto enthusiasts

## Why This Product

- Trusted pingaoculto brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Invisible Spy Tech:** Two nano-sized earpieces fit discreetly inside your ear canal for total stealth.
- • **Long-Lasting Power:** Up to 4 hours of continuous use with rechargeable neckloop and replaceable earpiece batteries.
- • **Seamless Bluetooth 4.0:** Effortlessly pairs with iPhone and Android devices for flawless audio transmission.
- • **Integrated Neckloop Mic:** Whisper replies or send subtle signals with the built-in microphone under your collar.
- • **Perfect for Exams & Presentations:** Stay ahead with discreet communication designed for silent environments like exam halls.

## Overview

The PingaOculto Spy Earpiece Bluetooth Exams kit includes two ultra-mini hidden earbuds (Nano V4 magnet capsule and Vip Pro UltraMini) that fit invisibly inside the ear canal. It pairs via Bluetooth 4.0 with all smartphones, featuring an induction neckloop with an integrated microphone for discreet communication. Designed for exams, presentations, and covert calls, it offers up to 4 hours of battery life per device and operates silently with vibration alerts, making it the perfect stealth companion for professionals seeking an invisible communication advantage.

## Description

PingaOculto Spy Earpiece Bluetooth Exams (Nano V4 + Vip Pro UltraMini) | Integrated microphone. Two mini hidden earpieces, invisible spy ear piece and exam cheating device to copy in tests: desertcart.co.uk: Toys & Games

## Features

- 🕵【 Two mini earbuds, hidden inside the ear canal 】 The kit carries two earpieces for the same neckloop: the Nano V4 magnet capsule and the Vip Pro UltraMini of 1.2 x 0.68 cm. Either one lodges inside the ear canal and stays out of sight; the magnet earpiece announces incoming audio by vibration.
- ⭐【 A cheat sheet for exams and presentations 】 The earpiece serves as an exam cheat sheet, and also for presentations and discreet communications. The magnet earpieces suit silent rooms such as an exam hall or a library, where these cheating earphones go unnoticed.
- 📱【 Bluetooth 4.0 with iPhone and Android alike 】 The induction neckloop pairs over Bluetooth 4.0 with all mobile phones, iPhone and Android included, for phone calls and for recordings. The audio travels from the neckloop to the earpiece by induction, with no cable reaching the ear.
- 🎙️【 A microphone integrated in the neckloop 】 A small microphone is built into the induction neckloop, which is worn under clothing. It carries short replies whispered at close range, or a cough or a tap when speaking is not an option.
- 🔋【 About 4 hours of neckloop and 4 of earpiece 】 The V4 neckloop is rechargeable and gives roughly 4 hours depending on the volume; the charging cable and the charger travel in the kit. The Vip Pro UltraMini runs on a 337 SR416SW button cell for about 4 hours and two cells are supplied. The Nano magnet earpiece needs no charging and carries no battery.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09Y3PDZLH |
| Age Range Description | Adult |
| Antenna Location | Spy Earpiece |
| Audio Driver Type | Bone Conduction Driver |
| Battery Average Life | 3.5 Hours |
| Battery Charge Time | 3.5 Hours |
| Best Sellers Rank | 1,191 in In-Ear Headphones |
| Bluetooth Version | 4.0 |
| Box Contents | User Manual |
| Brand Name | PingaOculto |
| Cable Features | Without Cable |
| Carrying Case Color | Black |
| Carrying Case Material | Plastic |
| Colour | Black or Gray |
| Compatible Devices | Phones, Bluetooth-enabled devices |
| Control Method | Touch |
| Control Type | Volume Control |
| Controller Type | Wireless Touch Controller |
| Country of Origin | China |
| Customer Package Type | Rigid or Cushioned Box |
| Customer Reviews | 3.7 3.7 out of 5 stars (85) |
| Earpiece Shape | in-ear |
| Enclosure Material | Plastic |
| Frequency Range | 20 Hz - 20,000 Hz |
| Headphone Form Factor | In Ear |
| Headphone Jack | None (Wireless) |
| Headphones Ear Placement | In Ear |
| Impedance | 100 Ohms |
| Is Autographed | No |
| Item Weight | 0.11 Kilograms |
| Manufacturer | PingaOculto |
| Model Name | UMD-ST-NANO-4 |
| Model Number | UMD-ST-NANO-4 |
| Network Connectivity Technology | Wireless |
| Noise Control | Sound Isolation |
| Number of Items | 1 |
| Product Features | Microphone Included |
| Product Warranty | 2 years |
| Series Number | 4 |
| Specific Uses For Product | Exams, Presentations, Spy Communications, Phone Calls, Recordings |
| Style Name | In Ear |
| Theme | spy |
| UPC | 706212918316 |
| Unit Count | 2.0 count |
| Water Resistance Level | Not Water Resistant |
| Wireless Technology Type | Bluetooth |

## Product Details

- **Brand:** PingaOculto
- **Colour:** Black or Gray
- **Connectivity technology:** Wireless
- **Ear placement:** In Ear
- **Form factor:** In Ear
- **Headphone jack:** None (Wireless)
- **Impedance:** 100 Ohms
- **Model name:** UMD-ST-NANO-4
- **Noise control:** Sound Isolation
- **Wireless communication technology:** Bluetooth

## Images

![PingaOculto Spy Earpiece Bluetooth Exams (Nano V4 + Vip Pro UltraMini) | Integrated microphone. Two mini hidden earpieces, invisible spy ear piece and exam cheating device to copy in tests - Image 1](https://m.media-amazon.com/images/I/71bp9ncj8vL.jpg)

## Available Options

This product comes in different **Size** options.

## Frequently Bought Together

- PingaOculto Spy Earpiece Bluetooth Wireless Earphones Invisible Hidden Mini Headset Exam Phone Microphone - Secret Earphone Micro Listening Device Cheating (Spy Earpiece Nano V4 + Vip Pro UltraMini)
- renata Swiss Watch Battery 3 x 337 or SR416SW Made of Silver Oxide 1.5 V (SR43SW)
- PingaOculto Spy Earpiece Bluetooth Wireless Earphones Invisible Hidden Mini Headset Exam Phone Microphone - Secret Earphone Micro Ear (Spy Earpiece Vip Pro SuperMini Bluetooth Integrated Microphone)

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-09-08*