PLEXTONE Magnetic Switcher Wireless Bluetooth In-Ear Earphone Headset Headphone With Mic Green

Features:
Magnetic switch-off, with CSR Bluetooth chip and built-in Hall switch, only need one second to used and to stop.
Aluminum-magnesium alloy dual-cavity structure ear shell, only 15 grams, small and light, suitable for long-term wearing.
Medical grade silicone ear caps--comfortable to wear and effectively reduce the noise environment.
Side-mounted sound hole, high-sensitivity large momentum speakers, with the dual-lead guide air guide way, so you can enjoy the music.
Power display. Strong magnetic suction function.

Specification:

ColorGreen, Red, Black (Optional)
Package Weight87g
Microphone Sensitivity40±3 dB
Microphone DirectivityFull Point
Microphone Size4 mm
Frequency Response15-21000 Hz
Speaker Diameter9 mm
Speaker MaterialPET
Magnet Materialrubidium iron boron
Sensitivity118 dB
Rated Power20 mW
Impedance16 Ω
Distortion