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7. Care and Cleaning
To guarantee optimal performance as well as a long service life of the product, please follow the tips
below.
Product Care
Do not pierce or scrape the product.
Keep the product far away from substances that can corrode the circuit.
Do not hold the product by its antenna or earpiece cable directly.
Attach the accessory connector cover when the accessory is not in use.
Product Cleaning
Caution:
Power off the product and disconnect the power supply before cleaning.
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.
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.
Make sure the product is completely dry before use.
