User Guide
Page 8
... your mobile media devices instead. Learn how to hear more details at 70% volume." Our headphones will allow you to establish a safe listening level and review other important safety guidelines from the Consumer Electronics Association at www.ce.org and the Deafness Research Foundation at , and for 4.6 hours per day at...
... your mobile media devices instead. Learn how to hear more details at 70% volume." Our headphones will allow you to establish a safe listening level and review other important safety guidelines from the Consumer Electronics Association at www.ce.org and the Deafness Research Foundation at , and for 4.6 hours per day at...