Charging Your Headset.4-5; Nominal Charging Time.5; Talks Standby Time.5; Low Battery.5 - i. Tech Dynamic Clip S38 User Manual

Fig. 4
The Clip 538 heheadset comes with a built-in rechargeable battery.
Prior to using the headset for the first time, it is recommended that
you fully charge the battery.
Charging Your Headset
connect the charger to an AC wall outlet (mains socket) and the charger
plug to the headset's charging socket (fig.4). The LED will be red whilst
charging.
IMPORTANT: Charging indication will be delayed for a few seconds if
the headset has not been used for a long time or the battery is drained.
Nominal Charging Time
Th battery is normally fully charged within 3 hours. When the battery is
fully charged, the LED will turn blue and remain on. Disconnect the
charger from AC wall outlet (mains socket) and the headset.
Press and hold the MEB(fig.l) for 2 seconds to turn the headset on,
please refer to "Turning Your Headset On and Off" on the next page.
Talks Standby Time
The fully charged battery offers up to 6 hours talk time and up to 150
hours standby time. When no calls are in progress, the headset remains
turned on in standby mode.
Low Battery
When the headset is on and the battery becomes low, the LED flashes
red and the headset emits a beep every 1 minute. Please recharge the
battery as advised above.