RECHARGING THE HEADSET
To recharge the headset unit, place the headphones into the recharging cradle/transmitter with the charge indicator facing to the front.
It is important that the headphones are placed in a completely vertical position, not leaning to either side. If the headphones are placed correctly, the charge indicator light on the headphones illuminates.
On indicator: correct recharge
Off indicator:
incorrect recharge
RECHARGING CRADLE/TRANSMITTER
The recharging cradle/transmitter acts both as the transmitter of the signal to the headphones as well as the recharging base.
FRONT | BACK |
Power on indicator | Charging contact |
AUDIO IN
input jack 
Channel selection control 1, 2, 3
DC IN power supply socket