User Guide

14 | PXC 550
Getting started
Getting started
The following steps assume that the headphones are straight out of the
packaging, or that the features of the headphones have not been enhanced
using CapTune.
The response of the headphones on the procedures specified in this instruction
manual may change if some features have been activated or deactivated in
CapTune.
Charging basics
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Accessories not included.
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A complete charging cycle takes about 3 hours. Before using the headphones
for the first time, charge the headphones for a complete charging cycle without
interruption.
When being charged, the LED display lights up as indicated in the following
table. When the battery charge drops to a low level, a voice prompt asks you to
recharge the headphones.
It is recommended to charge the headphones using only the supplied USB
cable. If you charge the headphones using an external USB power adapter, it
is recommended to use an adapter with an output rating of 500 mA or higher.
You can continue playing music or making calls on your smartphone using
Bluetooth while the headphones are being charged.
3h
LED display Meaning
Battery is almost empty
(less than 2% charged)
Battery is about 2-20% charged
Battery is about 20-40% charged
Battery is about 40-60% charged
Battery is about 60-80% charged
Battery is more than 80% charged