A:AnswerThank you for your inquiry. True wireless is a technology that lets you connect two audio devices without wires. This means you can enjoy music with separate left and right channels.
A:AnswerBasically it means no matter what environment you’re in, the noise cancellation feature of the headphones will adapt to the environment. For example, if I’m home the noise cancellation may be different from when I’m on the public bus taking a ride to the grocery store. The outside noise is different depending on where you are at and the headphones will adjust the noise cancellation feature automatically depending on how noisy the surrounding sounds are.
A:AnswerThanks for your question. Our JBL Live 770NC does not feature an IPX rating and is not water-proof or sweat-proof. Overexposure to water or moisture can result in irreversible impairment of this unit. If you need more help, please contact us.
A:AnswerThank you for your question. Our JBL Live 460NC has an Adaptive Noise Cancelling feature. Noise from landscape equipment is often variable and at higher frequencies, which can be challenging for many ANC systems that are optimized for lower frequencies. It will not completely block out the sounds of a hedge trimmer but it should significantly lessen the noise.
A:AnswerWe appreciate your inquiry. Please try adjusting the headband of your JBL Tune 770NC to your desired fit. If you're interested, you may check our JBL On-Ear headphones and JBL In-Ear headphones that are smaller than our over-ear headphones. If you have more questions, please contact us.
A:AnswerA better answer is, "The ANC function ONLY works when using the wireless Bluetooth connection. Engineers are assuming their customers won't need the ANC function when plugging into 3.5mm. In fact, the industry as a whole is doing its absolute best to discourage wired connectivity, even though it's safer for the brain; pushing everyone into 100% wireless world for easier eaves-dropping without them knowing."
