Feature:

1. Miniature Earpiece: Headset with a miniature wireless induction receiver that converts audio signals through electromagnetic induction for transform communication when it is inconvenient to expose the headset.
2. Automatic Connection: Compact and portable GSM module automatically connects the call and then transmits the call sound to the headset in real time.
3. Stable Signal: The headset uses a cell phone signal, so you can talk anywhere there is a cell phone signal, stable signal and performance.
4. Features: Wireless headphones have small size and loud sound, comfortable to wear without overburdening your ears.
5. Clear Voice: Small earphone is widely used in many departments, using this device, you can clearly hear each other's voices.

Specification:

Package List:

1 x GSM Module 
1 x Earphone 
2 x Battery 
1 x Earphone Storage Box 
1 x Storage Box 

Note: