Headphone 4smarts Lightning Headset Melody 2 Iphone 7/8/x/11/12 White

Call answer button and volume control

Integrated microphone

Cable length: 1.2 m

Connection: Lightning

14.2mm High Sensitivity Dynamic Driver

Maximum sound pressure level: 106 dB +/- 3 dB

Microphone sensitivity: 45+/-3 dBm (at 1 kHz)

Impedance: 32 Ω

Frequency range: 20-20KHz