Seamless Covert Communication with VKBAND Mini Hidden Spy Earphone
The VKBAND Mini Hidden Spy Earphone is a micro-mini wireless inductive receiver that transforms audio signals through electromagnetic induction. Perfect for situations where revealing an earpiece is inconvenient, this device enables covert communication discreetly. Compatible with iPhone, Android, MP3 players, and FM radios, it ensures you stay connected in any scenario. The ergonomic design fits comfortably in your ear, making it virtually invisible and ideal for various professional and personal uses.
How to Use:
1.Open the battery door of earpieces and install the battery. Put the earpiece into ear canal and the slight sound of current indicate working order.
2.Put the inductive loop around your neck and connect the inductive loop to the drive equipments (mobile phone, radio) which are attached to or beneath users clothing.

Note:
1. To avoid possible noise interference when using this device, Keep away from electrical equipment including personal computer consoles, speakers, televisions, refrigerators, etc.
2. Limited by the working principle of RF wireless, there will be a slight noise of current when the earphone is working, it is not recommended to use it to listen to music

Specification:
Size: 5x7x10mm
Shape: Anatomical shape
Receiver Type: Magnetic/Analogue
Maximum Volume: 110dB
Battery: SR416SW/337
Battery Life: 3-6 hours
Net Weight: 0.8g

Package Content:
1x Earpiece
1x Loopset
1x Battery (337 SR416SW)