MEElectronics Air-Fi Metro2 AF72 - Manual (Page 7)

PROPER WEAR AND FIT
1. INSTALLING FINS, EAR TIPS AND CABLE CLIPS
a) Install stabilizer fins on the headset and rotate to find a suitable position
as shown:
b) Choose the eartips best suited for your ear size. Wear as follows:
c) Configure the cable management clips to reduce cable slack for a more
secure and comfortable fit.