CooMax spy earpiece Bluetooth Exams mini hidden (Vip Pro SuperMini BT IM) kit for calls with the mobile. Integrated microphone, micro capsule, ear piece

❮ An invisible earpiece of 1.10 x 0.64 cm ❯ The Vip Pro SuperMini earpiece measures 1.10 x 0.64 cm and sits inside the ear canal, where it is hidden from view. Its dark shade matches the bottom of the ear, so nothing gives it away at a glance. ❮ For exams, public tests and presentations ❯ The exam earpiece works as a cheat sheet in written and oral exams, in public competitive tests and in presentations, and the same kit serves for discreet communication at a distance. Some uses may break the rules of the centre or local law. ❮ Bluetooth pairing with a phone or an MP3 player ❯ The induction neckloop pairs over Bluetooth with any Bluetooth device, a mobile phone or an MP3 player, and serves both for listening to recordings and for taking phone calls. Volume and clarity hold up in a silent room and in a noisy one alike. ❮ A microphone integrated in the neckloop ❯ The microphone is built into the neckloop itself, so nothing sits near the mouth and both hands stay free. It carries short signals such as a knock, which is enough to answer back without speaking aloud. ❮ Around 4 hours of neckloop and 4 of earpiece ❯ The neckloop is charged over a USB cable and runs for approximately 4 hours. The earpiece takes a 337 SR416SW button cell and gives about 4 hours, depending on the volume it is set to.