The infrared wireless port when updating
23-Dec-2019 13:24
You could load songs from karaoke CDG, VCD and DVD discs or songs downloaded from internet into the jukebox via computer .This is a Multi-Format DVD, VCD, CD, MPEG, MP3, JPEG PHOTO player and a hard drive karaoke jukebox.A Bluetooth profile is a specification regarding an aspect of Bluetooth-based wireless communication between devices.It resides on top of the Bluetooth Core Specification and (optionally) additional protocols.The ATT is a wire application protocol for the Bluetooth Low Energy specification.It is closely related to Generic Attribute Profile (GATT).
In these cases, it is impossible to connect certain A2DP headphones for high quality audio.
The way a device uses Bluetooth technology depends on its profile capabilities.