Product features / Description:
100% waterproof, suitable for all kinds of water sports
Ergonomic design makes you feel more comfortable
Excellent sound quality on land and underwater
There are 3 pairs of earplugs of different sizes customized for different people
Diameter driver: 10mm
Frequency response range: 20-20 (Hz)
Maximum output power: 20MW
Sensitivity: 102 ± 4dB
Plug diameter: 3.5mm
Impedance: 32 Ω
Line length: 92cm
Comply with ipx8 waterproof standard
Packing list:
waterproof earphone
Earplug group