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)

📶【 Bluetooth Earpiece 】The smallest wireless, hidden magnet earpieces on the market with a mini size of only 3 mm in diameter. Completely hidden in the ear and undetectable. ⭐【 For Exams 】The test earpiece serves as a test cheat sheet, for presentations or spy communications. The magnet spy earphones can be used in noise-free environments. 📱【 Calls and Recordings 】 Works with mobile phone for phone calls or recordings by connecting via Bluetooth 4.0. Compatible with all mobile phones including iPhone and Android. 🎙️【 Wired Microphone 】It includes a high quality wired microphone in the induction collar that can be hidden in the sleeve or collar and communicate with whispers. In addition, it includes buttons to control multiple functions. 🔋【 Hours of Autonomy 】Induction collar battery life of approximately 4 hours. Includes charging cable and EU charger for the induction necklace. The Earpiece does not require charging.