• Soft and skin-friendly without pressure on the earpieces.
• Soft viscoelastic foam + protein leather.
• Match 1:1 QCY H3
• Perfect fit without sound leakage

How to replace earmuffs
1. Distinguish the left and right earmuffs, L is left ear and R is right ear.
2. Hold the earphones with your left hand and the earmuffs with your right hand. Slightly rotate the right hand counterclockwise to unbuckle and remove the earmuffs.
3. After attaching the sponge, hold the earmuff with the right hand, align the earmuff hole with the earphone buckle and turn it clockwise, just secure the earmuffs.