Other Important Functions
Auto-Answering
Incoming calls will be automatically answered after two rings. In
addition to auto answer, you can also do this:
1. Answer the call immediately: Press Power Switch once.
2. Reject: Press Power Switch for 2s before the end of 2 rings.
3. Ignore: Press either Volume Up or Down will keep the phone rings
sustain till caller hang up the phone.
New incoming call while you are on the phone
1. Press the Power Switch once to hang up current line and answer the
new incoming call.
2. Press the Power Switch twice to hold the current line and switch to
the 2nd line. Repeat this procedure to toggle between 2 lines.
Charging H501 and Power Level Indicator
The charge cable comes with your package will use the earphone jack
for charging. When charging is needed, replace the earphone cable
with this special USB cable for charging. LED indicator will turn to
Red in the whole charging process. When the Red light goes off, your
H501 is fully charged already. To maintain battery life, do not allow
the batttery to completely drain. If battery content is less than 10%, a
warning sound will be prompted every 5 minutes, and then prompt
erery 1 minute in the last 10 minutes.
If your Blue signal (in use) turns to Red while using your H501, that
means battery level is low and you should charge the device at once.
Power Level Indicator
To check the power level, press the Volume Down button twice to
trigger the Power Level Indicator. It will prompt with a beeping sound
and Red flashes
。
Red Flashes & Beeps 3 2 1 Siren
Power Level Hight Mid Low Under 10%
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