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Thank you for purchasing the Bluetooth Helmet Headset DK 10. This headset is very
portable and easy to install on your helmet. With DSP technology, it ensure the crystal clear
voice when you are riding motorcycles or bicycles.
Please read this guide carefully to assure safe and satisfactory operation.
Caution
Do not immerse in water to avoid damaging the product as well as shortening its lifetime.
DO NOT drop or apply shock to the product. Such act may cause irreparable damage to the product.
DO NOT expose the product to open flame or under the direct sunlight for a prolonged period of the
time. Such environment may cause malfunction or fire.
Please do not change the setting or talk on the cell phone while driving. It may cause an accident.
Please note: in no event our product shall be liable for any special, indirect, punitive, incidental,
exemplary or consequential damages, or any damages whatsoever resulting from the usage of this
product.
Conversation on the cell phone when driving is extremely dangerous. Please go out of the road for
doing the telephone call.
If anything unusual such as smoke, heat or bad smell is detected, please disconnect immediately the
power and stop the usage. Continuing the use may cause electric shock or fire.
DO NOT lick, bite or put the product into the mouth. Such act may result in serious
injuries/accidents. Take utmost caution around children.
DO NOT change the mic when it gets wet. With water exposure, it may cause fire, electrification or
failure.
Temperature range of use: -15℃-50℃
Please use only qualified accessories which have been authenticated by us, in order to guarantee the
product correct functioning.
Note on battery charge
For battery charge, use USB terminal or USB adaptor at normal temperature.
Use regulation USB terminal only. Otherwise it may cause smoke generation or fire.
When charging the battery, if any strange odor or high heat should broken out, please immediately
pull the plug from the body. It may cause smoke generation or fire.
Do not leave the product in a state of charge long after the charging is completed. Such condition
may cause smoking/ignition.
Charge battery at least once every six months even if the product is not use for an extended period of
time. Over discharge may require battery replacement.
