PingaOculto Spy Earpiece Bluetooth for Exams with Microphone and MP3 Recordings Footswitches - Invisible Hidden Wireless Earphones to Copy on Phone (Spy Nano V9 + Vip Pro SuperMini)

🕵【 Two mini earpieces, both hidden in the ear 】 The kit carries the Nano magnet earpiece, 3 mm across, and the Vip Pro SuperMini of 1.10 x 0.64 cm. The magnet type is the most discreet and the Vip Pro SuperMini gives more volume, and one of the two is worn at a time. ⭐【 An exam cheat sheet for silent rooms 】 The earpiece is used to follow an exam, a public competition or a presentation without looking at anything. The magnet earpiece suits places with no background noise, such as an examination hall or a library. 📱【 Bluetooth with a phone, or microSD without one 】 Paired over Bluetooth the neckloop handles calls and playback from the mobile. On its own it reads the memory card and behaves as an MP3 player, so a recording can be followed with no phone in the room at all. 🎙️【 Wired microphone plus removable buttons 】 A small wired microphone allows whispered speech during a call. Removable buttons move forward and back through a recording, answer and end calls and pause playback, and they are connected only when they are wanted. 🔋【 3 hours of neckloop and 4 of earpiece 】 The V9 induction neckloop carries a rechargeable battery and gives approximately 3 hours, depending on the volume. The Vip Pro SuperMini runs on a 337 SR416SW button cell for about 4 hours, and two cells are supplied. The magnet earpiece has no battery and is never charged.