Magnetic sink color 305 Spy Earpiece Wireless In-Ear Micro Spy Earpiece for neckloop,bluetooth GSM box inductor
Small, light, easy to conceal.
Comfortable for wearing with an optimum anatomic design.
For Covert Communcation: safe guarder, detective, studio, film spot, gambling and club, important conference ecc.
Mini wireless earpiece consists of specialized chip, shell, faceplate, battery door, handle etc.
Battery door: Open battery door by fingertip, install the battery perfectly and push the battery door to battery box.
Handle: Clarity and high strength string help you to take out the earpiece from ear canal easily.
Mini wireless earpiece (205 earpiece) receives signal by inductive coil. across electromagnetic fields
Receiving distance: 50-70 cm
Standard Zinc-air battery: type 337
Battery life: about 5 hours
Audio bandwidth: from 300 Hz to 4 KHz
Working frequency: all frequencies
Distance between inductive coil and Mini wireless earpiece: about 70-100 cm
1 * 305 earpiece