VTech LS6476-4 Manual - Manual (Page 9)

Getting started
5
Headset charging
After installing the telephone base, charge the headset as shown below. The
headset is fully charged after three hours of continuous charging. If the
light does not turn on while charging, you need to charge the headset without
interruption for at least 15 minutes to give the headset enough charge to use
for a short time. For best performance, keep the headset in the telephone base
when not in use. See the table on page 69 for battery operating times.
Place the tip of the headset in the small cradle on the telephone base. 1.
The magnet holds the top of the headset in place. The light turns on when
charging.
2.
The light