9. Care and Cleaning
To guarantee optimal performance as well as a long service life of the product, please follow the tips
below.
Product Care
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Do not pierce or scrape the product.
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Keep the product far away from substances that can corrode the circuit.
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Do not hold the product by its antenna or earpiece cable directly.
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Attach the accessory connector cover when the accessory is not in use.
Product Cleaning
Caution:
Turn off the product and remove the battery before cleaning.
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Clean up the dust and fine particles on the product surface and charging piece with a clean and dry
lint-free cloth or a brush regularly.
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Use neutral cleanser and a non-woven fabric to clean the keys, control knobs and front case after
long-time use. Do not use chemical preparations such as stain removers, alcohol, sprays or oil
preparations, so as to avoid surface case damage.
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Make sure the product is completely dry before use.