Important Safety Precautions; Fcc Information - ISOUND ConcertBlok Guia Del Usuario

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IMPORTANT SAFETY PRECAUTIONS

- Incorrect use or incompatibility with your device may result in reduced battery performance
or damage to your device.
- Do not attempt to disassemble product.
- Store and operate between 32°F – 113°F.
- Do not allow this product to have contact with liquids.
- Do not place this product near a heat source or flame.
- Do not throw or shake.
- Do not operate if it has been subjected to shock or damage.
- Do not crush or puncture the battery.
- Recharge the internal battery every 3 months when not in use to keep the battery in best
condition.
- Use soft cloth to clean the exterior. Do not use harsh chemicals or strong cleaning solvents.
- The internal battery must be recycled or disposed of properly. Contact your local waste
management office for information on the proper disposal or recycling.

FCC INFORMATION

This equipment has been tested and found to comply with the limits for a Class B Digital
Device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable
protection against harmful interference in a residential installation. This equipment generates,
uses, and can radiate radio frequency energy and, if not installed and used in accordance with
the instructions, may cause harmful interference to radio communications. However, there is
no guarantee that interference will not occur in a particular installation.
If this equipment does cause harmful interference to radio or television reception, which can
be determined by turning the equipment off and on, the user is encouraged to try to correct the