---
product_id: 7891298
title: "Bluetooth Earpiece Hat Cap Spy Hidden Wireless Invisible Mini Covert Cheat Exam"
brand: "azibi"
price: "HK$1397"
currency: HKD
in_stock: false
category: "Electronics"
url: https://www.desertcart.hk/products/7891298-bluetooth-earpiece-hat-cap-spy-hidden-wireless-invisible-mini-covert
store_origin: HK
region: Hong Kong
---

# Bluetooth Earpiece Hat Cap Spy Hidden Wireless Invisible Mini Covert Cheat Exam

**Brand:** azibi
**Price:** HK$1397
**Availability:** ❌ Out of Stock

## Quick Answers

- **What is this?** Bluetooth Earpiece Hat Cap Spy Hidden Wireless Invisible Mini Covert Cheat Exam by azibi
- **How much does it cost?** HK$1397 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.hk](https://www.desertcart.hk/products/7891298-bluetooth-earpiece-hat-cap-spy-hidden-wireless-invisible-mini-covert)

## Best For

- azibi enthusiasts

## Why This Product

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

## Description

How to use:

Press the functional Key for 3 seconds, then the Bluetooth is open. While the indicator blue light is still, it means the Bluetooth Hat starts working.
Open your mobile phone Bluetooth function and search the Bluetooth Hat. When the T9 on your mobile  phone appears - choose it, then enter the password "0000". The Bluetooth Hat indicator will blink twice and that means the mobile phone paired with the Bluetooth Hat.
When someone calls your paired mobile phone, press the functional key of the Bluetooth Hat, then you can hear the voice from the earpiece.

Charging the Bluetooth Hat: 
Connect the charger with the Hat, find the red indicator is on, charge the Hat for 2-3 hours while first using. Do not charge it for a long time, which may shorten the battery life.

## Features

- Ideal for: • School examinations    Get answers from your partner outside, through mobile phone or even put the mobile phone outside of classroom and get transmissions from it. • Business meetings &amp; negotiations    Get the information secretly from your partner in real time. • Surveillance and detectives    Provide you with the ultimate in listening covertness.
- Features:  Multi-Function key and microphone on the Hat, easy to work. Wireless connection to earpiece or hearing aid. Hands-free cell phone communication. Voice dialing available (needs cellphone support). Battery life 15 hours talking time or standby 100 hours. Build-in rechargeable battery. Cool blue light indicator.
- Specifications:  Bluetooth handsfree is T9 Transmission range: to earpiece &lt; 25cm, to cellphone &lt;35 meter (no impediment) Integrated Microphone: Yes Bluetooth password is "0000" Compatibility: Bluetooth 2.0, bluetooth-equipped phone
- Package Contents:  1 x Bluetooth Hat 1 x Earpiece + Battery 1 x 110-220V Charger
- 2014 NEW Bluetooth Hat with mini wireless earpiece; combines A Full Hands free Talking Kit with A Classic Hat. Easy spy kit includes new Bluetooth Hat and Spy Wireless Earpiece. Unlike other kinds of Bluetooth earpiece devices that needs to hold near to ear, this new Bluetooth Hat allows you to hear clearly through spy invisible earpiece. The new Spy Bluetooth Hat features for exclusive design and max optimized configurations. The spy micro earpiece is a small wireless audio receiver which should wear in the ear canal. The earpiece works perfectly with the Bluetooth Hat. The spy earpiece is completely silent and automatically picks up signals from the Bluetooth Hat.

## Images

![Bluetooth Earpiece Hat Cap Spy Hidden Wireless Invisible Mini Covert Cheat Exam - Image 1](http://ecx.images-amazon.com/images/I/31o45bW1ntL.jpg)
![Bluetooth Earpiece Hat Cap Spy Hidden Wireless Invisible Mini Covert Cheat Exam - Image 2](http://ecx.images-amazon.com/images/I/51eL3VXkE5L.jpg)
![Bluetooth Earpiece Hat Cap Spy Hidden Wireless Invisible Mini Covert Cheat Exam - Image 3](http://ecx.images-amazon.com/images/I/41Hux131zjL.jpg)
![Bluetooth Earpiece Hat Cap Spy Hidden Wireless Invisible Mini Covert Cheat Exam - Image 4](http://ecx.images-amazon.com/images/I/51OTDl1I4nL.jpg)
![Bluetooth Earpiece Hat Cap Spy Hidden Wireless Invisible Mini Covert Cheat Exam - Image 5](http://ecx.images-amazon.com/images/I/51cm5kF1v-L.jpg)

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**Shop now:** [https://www.desertcart.hk/products/7891298-bluetooth-earpiece-hat-cap-spy-hidden-wireless-invisible-mini-covert](https://www.desertcart.hk/products/7891298-bluetooth-earpiece-hat-cap-spy-hidden-wireless-invisible-mini-covert)

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*Product available on Desertcart Hong Kong*
*Store origin: HK*
*Last updated: 2026-02-20*