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Battery Installation (Figure 2)
1. Place two alkaline AAA batteries into the Headphone’s battery compartment
making sure that the battery polarity is correct.
2. Replace the battery cover.
HEADPHONE OPERATION
IMPORTANT:
To prevent possible hearing damage,
Read the following carefully!
1. Turn the headphone volume down before turning on the power. Turn on the
headphone power then increase the headphone volume to a comfortable
level.
Figure 2