The set includes:
1) Bluetooth module (1 pc.)
2) Wireless headband (1 pc.)
3) Programmed processor (1 pc.)
The kit is designed to upgrade the 4-th generation game sets.
Dear customers. We highly recommend that you do not install a Bluetooth module in the metallic parts of your game set. This can lead to an unstable connection between your headband and weapon. The Bluetooth range can also be decreased.