7
BATTERY CHARGING
Mini USB Jack
The rubber covering the USB
port is for waterproof purpose,
please make sure it is placed
well after charging.
Plug in the USB cable from WBT-202 connected to any USB port of computer for charging.
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For the rst time using WBT-202, please charge battery until it is fully charged.
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The unit can be charged no matter power on or off.
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Battery charging can via USB cable to computer directly or power adapter or car charger
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(optional accessories).
When the (Power) LED is red and blinking, it is battery low, please recharge.
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When the (Power) LED is red and on, the battery is under charging.
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When the (Power) LED is green and on, the battery is fully charged.
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