Important Safety Precautions - I.SOUND BT-150 Guía De Usuario

• Do not use while sleeping, as accidents may occur.
• If you experience any ringing in your ears, try
lowering the volume. If the ringing persists, visit
your physician.

Important safety precautions

• Incorrect use or incompatibility with your device
may result in reduced ba ery performance or
damage to your device.
• Do not a empt to disassemble product.
• Tampering or removing the ba ery can result in
damage to your product, void of warranty, and could
cause injuries.
• Store and operate between 32°F – 113°F.
• Do not allow this product to come in contact with
liquids.
• Do not place this product near a heat source or ame.
• Do not throw or shake.
• Do not operate if it has been subjected to shock
or damage.
• Do not crush or puncture the ba ery.
• Recharge the ba ery every 3 months when not in
use to keep ba ery in best condition.
• Use so cloth to clean the exterior. Do not use
harsh chemicals or strong cleaning solvents.
• The internal ba ery must be recycled or disposed of
properly. Contact your local waste management o ce
for information on the proper disposal or recycling.