Micro Bluetooth Mini Earpiece Wireless

in package: 

6. Product dimension 6X7X9mm,.
7. with precise signal processing circuit,  use 416/337super mini button battery. Highly sensitive index for electrical magnetic, use with lanyard sensors,can get good effect at different distance.

    shell fits the earphone tunnel perfect

    adjustable,can be adapt to various noisily environment.  Clear sound restores, round poly

 5. High-end electronic invisible wireless earphone, sound 102dB,volume can be 

3. Can receive and hear any model of cell phones, can have conservation
4. Completely hide in the ear, convenient for carry, easy operation,

   wire earphone
2. For news visit, performance show,TV broadcast, on-live lecture, case-investigation, VIP protection and entertainment place

Product Description
1.Can receive cell phone, walk-talkyrecording pen MP3walk-manFM-transmitter etc, replace all