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Do not exchange the battery in the product.
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Keep the headphones in a dry environment.
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Do not use or store the product in an environment with a temperature over
60 degree Celsius.
●
Do not use the headphones in a hazardous situation or so you cannot hear
external sound.
Specifications
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Model: ANC300
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Officeworks Product Code: QDANC300
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Bluetooth version: 5.0
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Active cancellation: up to 20-25dB
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Battery capacity: 250mAh
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Input current: DC 5V 1A
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Charging time: 3 hours
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Listening time: up to 8 hours
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