Traditional Culture Encyclopedia - Photography and portraiture - When did jbl770nc go on the market?

When did jbl770nc go on the market?

The product will be available in 2023.

JBL TUNE 770NC is an earphone with active noise reduction function, which uses advanced adaptive noise reduction technology to form high-precision reverse sound wave to cancel background noise, and cooperates with comfortable and airtight earmuffs. Built-in high-quality lithium-ion battery, which can be fully charged in only 2 hours, so that music can be on standby at any time; You can set the audio and video modes through the APP.