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• Do not open the device or continue to operate it if it becomes damaged.
• Do not use the product if the AC adapter, adapter cable or power cable is damaged.
•Do not attempt to service or repair the product yourself. Leave any and all service work to qualied
experts.
This product generates magnetic elds. Persons with a cardiac pacemaker should consult a doctor
before using this product, as the pacemaker's proper function could be affected.
• This product is a constant transmitter of radio signals. Please be aware that carrying and using radio
transmitters during certain phases of the ight (e.g. take-off / landing) is not permitted for safety
reasons.
• Check with your airline before you y whether your tness tracker can be taken on board. If in
doubt, leave the product at home.
• Only use suitable charging devices or USB ports to charge the product.
•Do not use defective chargers or USB ports and do not attempt to repair them.
• Do not overcharge the product or allow the battery to completely discharge.
• Avoid storing, charging and using in extreme temperatures and at extremely low atmospheric
pressures (such as at high altitudes).
• When stored over a long period of time, batteries should be charged regularly (at least every three
months).
