CooMax Spy Earpiece Bluetooth Hidden Wireless Earphones Invisible Headset Phone Microphone Exam - Mini Secret Headphone Listening Device Hearing Cheating Earbuds (Spy Vip Pro SuperMini BT WM)

❮ An invisible earpiece measuring 1.10 x 0.64 cm ❯ The Vip Pro SuperMini earpiece measures 1.10 x 0.64 cm and sits inside the ear canal. Its conical shape follows the upward line of the canal, so these invisible earbuds stay out of sight from outside, and the dark shade of the cover blends with the shadow of the ear. ❮ Induction sound that carries over background noise ❯ The audio travels from the neckloop to the earpiece by induction, with no cable between the two. The volume is high enough for listening to recordings or making phone calls in both quiet and noisy environments, which is what separates these invisible earphones from ordinary micro earbuds. ❮ Bluetooth pairing with any phone or MP3 player ❯ The induction neckloop pairs over Bluetooth and is compatible with any Bluetooth device, be it a mobile phone or an MP3 player. Calls and recordings both come through the hidden earpiece, so these cheating earphones run on equipment that is already in the pocket. ❮ A wired microphone for whispered replies ❯ The neckloop carries a wired microphone intended for whispering at close range. It runs under clothing alongside the neckloop and allows two-way communication, so the person on the other end of the call hears a whisper rather than a raised voice. ❮ Around 4 hours from the neckloop and 4 from the earpiece ❯ The neckloop is charged over a USB cable and runs for roughly 4 hours. The Vip Pro SuperMini earpiece runs on a 337 SR416SW button cell and gives about 4 hours, depending on the volume used.