PingaOculto Spy Earpiece Bluetooth Wireless Earphones Invisible Hidden Mini Headset Exam Phone Wired Microphone - Secret Earphone Micro Listening Device Hearing Ear Cheating (Spy Nano V5)

🕵【 A magnet earpiece of 3 mm 】 The Nano earpiece measures 3 mm across and sits inside the ear canal, out of sight. It holds no battery and is never charged: the induction neckloop creates the vibration that becomes sound inside the earpiece. An extractor bar and an extractor magnet come in the kit to take it out of the ear. ⭐【 A cheat sheet for exams and presentations 】 The exam earpiece works as a cheat sheet, and the same set serves for presentations and for discreet communication. It is meant for rooms without noise, such as an exam hall or a library. ⚠️ Some uses may break the rules of the centre or the local law. 📱【 Calls and recordings over Bluetooth 】 The induction neckloop pairs with the mobile phone over Bluetooth and works for phone calls and for recordings. It is compatible with all mobile phones, including iPhone and Android, with no extra application. Its buttons cover play, pause, next, previous, answering and ending a call, redialling the last number and the volume. 🎙️【 A high quality wired microphone 】 A wired microphone hangs from the induction neckloop and is hidden in the sleeve or under the collar, which allows an answer given in a whisper. A clip holds it in place so it stays where it was put during the whole session. 🔋【 Around 4 hours of induction neckloop 】 The neckloop carries a built-in rechargeable battery and gives roughly 4 hours, depending on the volume. The charging cable and the EU charger come in the kit. The magnet earpiece never needs charging, because it holds no battery of its own.