Remax RM 510 In-Ear Earphone – Black

Product details of Remax RM 510 In-Ear Earphone – Black

• Cable length: 1.2m
• Mic Sensitivity: 42+-3dB
• Impedance: 16-15Percentage
• Maximum power£º10mW
• Frequency range: 20-20000HZ
• Level of sensitivity: 87-3dB
• 510 touch music wired earphone
• Compatibility and Comfortable