1. Cable length: 1.2m 2. Speaker size: 10mm 3. Speaker power: 3mW 4. Frequency response range: 20Hz-20KHz 5. 90-degree elbow pin, fit your finger to help the game 6. Ergonomic design of the human ear, painless to wear 7. 10mm unit, the world's best sound 8. Plug specification: 8 Pin
