FIIO BTR7 LC Headphone Amp Bluetooth Receiver High Resolution Portable (Comes with USB Type C to Lightning Cable) Besfile enabling you to use them

enabling you to use them with an SDI-based live switcher

increases "sweet spot" area

up to seven of which can be used simultaneously

and MIDI controller will be thrilled with the Keith McMillen Instruments K-Mix

together delivering a heightened piano performance experience

FIIO BTR7 LC Headphone Amp Bluetooth Receiver High Resolution Portable (Comes with USB Type C to Lightning Cable) Besfile enabling you to use themThe FiiO BTR7 offers two possible uses. You can use it as a Bluetooth repeater and extend your wired headphones to wireless headphones. Simply plug your headphones or earphones into the FiiO BTR7 and connect them to your iPhone, iPad, Android smartphone, tablet or notebook via Bluetooth to enjoy your music in excellent, lossless quality and with full bandwidth. Alternatively, you can use the BTR7 wired via its USB C connector as a premium USB DAC for