It does what is says it does.
finally can charge while listen to music sia
Was unhappy that this didn't work with my iPad Pro...but it does work with my Xiaomi spare phone so I guess it's not compatible with the iPad.
Type-C Smartphones WITHOUT 3.5mm ports, DOES NOT WORK WITH IPAD PRO
Width: 39mm, Height: 10mm, Depth: 117mm, Weight: 90g
12 Months BitLoop Limited Warranty
USB Type C Male
1 x 3.5mm, 1 x USB C Charging Port