The smaller box has some pictograms on the outside which tell us what we can expect to find here (a battery, connectors and a power plug):

Here is what we can find here:

-RCA cable

-2.5mm to 2.5mm Stereo Cable (for the XBOX Live Connection)

-AC adapter

-2x AAA Rechargeable Batteries

The power adapter is rated on the output 5V, 1A:

Here is how the power jack plug from the adapter does look:

The rechargeable batteries that are shipped with the headset are made by GP, Nickel-metal hydride and are rated 970mAh, 1.2V:

The charging dock is the place where the headset can be placed when not used, not only for recharging the batteries, but also to conserve space on the table; when in operation, the headset communicates wirelessly with the dock:

The charging dock has two activity LEDs; the top one signals the charging status (off when the headset is not placed on the dock, red when charging and green when charging has been completed) and the second one stays lit red when the dock is powered and idling and will turn green when the dock is turned on; during the sync operation, the second LED will flash both red and green, until the sync operation has been completed: