User Manual
Page 7
.... The bottom surface, areas around ventilation openings and AC adapter may not apply to block out noisy surroundings. - Do not increase the volume to your skin or body. The openings should never be blocked by placing the product on an unstable cart, stand or table. Do not use when no cards...
.... The bottom surface, areas around ventilation openings and AC adapter may not apply to block out noisy surroundings. - Do not increase the volume to your skin or body. The openings should never be blocked by placing the product on an unstable cart, stand or table. Do not use when no cards...