EXERCISE BLUETOOTH HEADPHONES NO FURTHER A MYSTERY

Solution testing - headphones in an anechoic chamber Using headphones at a adequately high volume degree might trigger short term or lasting hearing impairment or deafness. The headphone volume frequently has to compete with the track record noise, especially in loud sites such as subway stations, plane, and large crowds. Prolonged durations of exp

To ask for a refund you have to get an RMA (Return Authorization). Requests should be manufactured on the internet and submitted along with your purchase details. If you come back your products with no RMA range you will not be refunded. Shipping and delivery and handling costs are non-refundable. For returns by using mail, you must carefully packa