EMPIRE 3.5mm Yellow Stereo Earbud Headphones for LG Optimus F3 Specially designed earbud headphones for LG Optimus F3. Amazing sound quality. Experience your favorite tunes like never before! Silver plated plug ensures solid connection. Never worry about signal loss. Ear bud sleeves designed to cut out wind and background noise, ensuring great sound. EMPIRE is a registered trademark with the USPTO.