High quality Remax S15 in-ear sports sweat-proof neckband earphone. Made of flexible TPE material, non-toxic and harmless. Designed with 30-degree rotating earbud, can be adjusted to the perfect angle as you like. 

• Great stereo sound quality and bass response

• Neck band design and sweat proof function makes sport more enjoyable

• Built-in microphone function to allow for hassle-free conference calls

• In-ear style earbud design can better reduce the noise and improve the sound quality

• Length of the cable is about 120cm

Specifications:

• Driver Unit: 10mm

• Earphone Response range: 20Hz-20000Hz

• Mic Response range: 10Hz-10000Hz
  

• Rated Power: 3mW

• Max. Power: 5mW
  

• Speaker Sensitivity: 93dB±3dB

• Mic Sensitivity: -42dB±3dB
  

• Impedance: 16Ω

• Plug: 3.5mm

Compatible with:

• iPhone 6 Plus

• iPhone 6

• Samsung Galaxy S6 G920

• Samsung Galaxy S6 Edge G925