The invisible wireless earpiece will let you listen to anything in private. Just push the earpiece into your ear. We supply the invisible earpiece with Bluetooth. The Bluetooth can easily be paired with your phone and has a loop that you wear around your neck under clothing. All supplied in presentation box complete with batteries.
Specifications:
Size of invisible earpiece: 3x5x7mm.
Receiving distance between earpiece and loopset/Bluetooth: 50-70 cm.
Battery life for invisible earpiece: About 5 hrs.
Battery: Standard Zinc-Air 337
Audio bandwidth: From 300 Hz to 4 KHz.
Distortion: <2%
Size of Bluetooth: 70x25x15mm
Battery: Standard AAA
Camera & Recorders combined
Wireless Cameras PC/Laptop
