3.5mm stereo headset with MIC iPhone 3GS, iPhone4, iPhone4S
For iPhone headphone and microphone?
? design of a warm light in the ear, comfortable feeling
? reduced outside noise, high strength to
Improve your listening?
Speaker diameter: 10 mm diameter?
Wire length: 1.35M?
Horn sensitivity: 116dB/mW?
Microphone sensitivity: 58 DB?
Impedance: 32 ohms?
? plug-and-play: 3.5 Φ mm