Sennheiser MOMENTUM Free M2 IEBT SW - Page 4

Important safety instructions Important safety instructions XX Read this instruction manual carefully and completely before using the product. XX Do not use an obviously defective product. XX Only use the product in environments where Bluetooth® wireless transmission is permitted. Preventing damage to health and accidents XX Protect your hearing from high volume levels. Permanent hearing damage may occur when headphones are used at high volume levels for long periods of time. Sennheiser headphones sound exceptionally good at low and medium volume levels. XX Do not insert the ear canal phones too deep into your ears and never insert them without ear adapters. Always extract the ear canal phones from your ears very slowly and carefully. XX The product generates stronger permanent magnetic fields that could cause interference to cardiac pacemakers, implanted defibrillators (ICDs) and other implants. Always maintain a distance of at least 3.94" (10 cm) between the product component containing the magnet and the cardiac pacemaker, implanted defibrillator or other implant.. XX Keep the product, accessories and packaging parts out of reach of children and pets to prevent accidents and choking hazards. XX Do not use the product in situations which require special attention (e.g. in traffic or when performing skilled jobs). Preventing damage to the product and malfunctions XX Always keep the product dry and do not expose it to extreme temperatures to avoid corrosion or deformation. The normal operating temperature is from 10 to 40 °C/50 to 104 °F. XX Only use attachments/accessories/spare parts supplied or recommended by Sennheiser. XX Clean the product only with a soft, dry cloth. XX Use the product with care and store it in a clean, dust-free environment. 2 | M2 IEBT SW