Bluetooth speaker JBL GO 4 BLACK KeyboardsPER-KLA 1 Gen 2 standard provides

1 Gen 2 standard provides data transfer speeds of up to 10 Gbps

has a motion sensor and an adjustable design

It has responsive buttons and port cutouts

saving you plenty of time and effort

The 12 measurement points ensure high precision

Bluetooth speaker JBL GO 4 BLACK KeyboardsPER-KLA 1 Gen 2 standard providesJBL GO 4 Black ultra portable Bluetooth speaker with JBL Pro Sound The compact JBL GO 4 Black Bluetooth speaker offers powerful JBL Pro Sound with deep bass, up to 7 hours of playtime, IP67 protection, and easy connection to your phone for music anywhere. Description JBL GO 4 BLACK is a mini Bluetooth speaker that combines surprisingly loud sound and deep bass in a body that fits in the palm of your hand. It is designed for people who want to take