Built-in Battery
·Do not attempt to replace the headset’s battery yourself as it is built into the headset and
is non-changeable.
·Charge the battery in accordance with the instructions supplied with this user guide.
Charging
·Only use the manufacturer supplied charger when charging the headset.
·Do not disassemble the charger as it may expose you to dangerous voltages and other risks.
Incorrect reassembly can cause electric shocks when the headset is subsequently used.
·Do not use the charger outdoors or in damp areas.
·Only charge the headset’s built-in battery in accordance with the instructions contained in this user guide.
·Avoid charging the headset in extreme temperature conditions.
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Summary of Contents for ST-60
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