PingaOculto Spy Earpiece Bluetooth for Exams Invisible Hidden Mini Wireless Earphones in-Ear with Microphone - Discreet Communication Copy on Phone Calls (Spy Nano V8 + Vip Pro SuperMini)

🕵【 Two earpieces, the round magnet just 3 mm 】 The kit carries the round Nano magnet earpiece, which measures 3 mm, and a Vip Pro SuperMini of 1.10 x 0.64 cm. The round shape drops into the ear canal more easily, and both stay hidden from outside. ⭐【 For exams, public tests and presentations 】 The exam earpiece works as a cheat sheet in exams and in public competitive tests, and the magnet earpieces suit a silent setting such as an exam room or a library. ⚠️ Some uses may break the rules of the centre or local law. 📱【 Calls and recordings from any mobile phone 】 The induction neckloop connects over Bluetooth for phone calls and for recordings, and it is compatible with all mobile phones, iPhone and Android included. The sound then reaches the earpiece by induction, with no cable to the ear. 🎙️【 A microphone integrated in the neckloop 】 The microphone is small and built into the neckloop, which is worn under clothing. It carries whispers and short signals such as a cough or a knock, so an answer never has to be spoken aloud. 🔋【 3 hours of neckloop and 4 of earpiece 】 The induction neckloop has a built-in rechargeable battery and gives roughly 3 hours, depending on the volume, with a charging cable and an EU charger in the kit. The Vip Pro SuperMini runs on a 337 SR416SW button cell and gives about 4 hours, with 2 cells included. The magnet needs no charging.