User Guide

6
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IR–LED (Night Vision Function)
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For night or insufficient light using,the binoculars
has 7 levels of IR brightness to adjust.
Press the "IR +" or "IR -" to adjust brightness, meet
the demands of the changing requirement of you
in different environments.
Notice:
When the battery voltage is not enough, the IR-LED level
will go down automatically.
IR level can up to 7 when the batteries fresh.
When only left half power, the IR level can be up to 5.
When only left 25% power, the level just can be up to 3.
When the battery power is lower than 25%,IR-LED
cannot be activated.
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