Quick Start Invisible Earpiece - Earphone:
Step 1> Load battery into earpiece
Open plastic box and under the sponge will find the battery.
Firstly take off earpiece cap, then load earpiece in correct direction. Make sure cathode side face to the PCB. Then reinstall the earpiece cap.
Step 2> Wear Earpiece
1> Clean ear canal by cotton swab.
2> Load earpiece into ear canal horizontally for maximize signal reception. Handle is better in down position for easy take out.
Quick Start Neck Loop - Black or Beige Color:
Step 1> Connect to mobile phone
Plug the jack into mobile phone audio port. The mobile phone will alarm connected to stereo headset.
Then you can turn on power switch and start to use the neckloop.
Step 2> Wear the neckloop
Wear the neckloop on neck. At magnet earpiece, the loop must be at your neck.
Step 3> Turn on power and change volume
After connected to mobile phone and wear on neck, you need to turn on power by turn the switch to up position.
The blue working indicator in right side nearby the power switch will turn on.
To drive the magnetic earpiece, you need to max the volume to get strongest power to drive it. If long time no use, please turn off the switch and save power.
Step 4> Start a covert conversation
Make a phone call, you can talk with your partner from the microphone build-in neckloop.
If your partner calls you, you can tape answer button to active the call.
Step 5> Battery and recharge
The neckloop is build-in 230mah lithium rechargeable battery. The full performance a new battery is achieved only after two or three complete charge and discharge cycles.
Recharge battery use only original default USB recharge cable. Do not leave a full charged device on recharge power source.