Celest Plutus Beast Earphones Support 3D Printing Custom HIFI earphones Celest 221 Vocal Eartips: enhance

Celest 221 Vocal Eartips: enhance treble

Connector:  0

78 mm 2-pin

Plug Material:  Pure Copper

That is the legendary prototype of Ruyi at that time

Celest Plutus Beast Earphones Support 3D Printing Custom HIFI earphones Celest 221 Vocal Eartips: enhanceDescription Spec Warranty Product Video Track Your Order Celest support 3D printing custom, pls click 3D printing for more info 1 BC+1 BA+1 (SPD)Planar patented acoustic structure Custom 10mm bone conduction sound unit Second generation self developed rectangular planar unit High, mid, and low frequency balanced Hand painted design 3D printing integrated molding technology 5N copper silver plated wire Ergonomic design Carefully selected accessories