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Built-In USB Port
With a built-in USB port your battery can be charged both inside or outside your COAST light using a micro USB cord.
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Micro-USB Port
Easily recharge the battery for your lighted safety glasses using the convenient, built-inMicro-USB Port.
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Overcharge/Discharge Protection Circuits
Over charging and improperly discharging lithium batteries can cause a safety concern and hazerdous risk to the user and it's surroundings. COAST batteries are built with overcharge/discharge protection, ensuring you and your battery are protected.
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Rechargeable Battery
Power up on your terms with a recharging system that connects to standard outlets and ports.