specification
Driver Unit： Ø9.2mm

Sensitivity：94dB±3dB at 1mW (S.P.L at 1kHZ)

Impedance：16Ω±15%

Frequency Range：20Hz - 20kHz
Rated Power：3mW
Max. Power：10mW
Cable：1200mm
Plug：Ø3.5mm

• 100% Waterproof with gold plated stereo jack to prevent corrosion. Marine Grade water IP-X8, under water 3 M;
• Great sound under/out water, clear Stereo and Clear Bass deliver deeper, richer sound quality.
• Frequency response of 20Hz-20kHz and high sensitivity (92db 1mW@1kHz) helps enjoy the top-ranking performance and optimal audio quality.
• The Flexible wire and the secure over-the-ear structure makes it hard to fall off,suitable for Swimming, Gym, running, Driving and Winter sports. Help you do more exercise to get your healtier.
• Compatible for All 3.5mm jack devices.( Ps: Sigoma wateproof swimming player availabe in our store)

100% Waterproof with gold plated stereo jack to prevent corrosion. Marine Grade water IP-X8, under water 3 M;Sigomatech