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waterproof earphone
Waterproof: class 5-7Speaker driver diameter: 10Φmm
Operating Distance: 76--1200mm
Sensivity: 100+/-4dB/mW
Frequency range: 2
Ningbo East Dragon Co.,Ltd
[Related Keywords: waterproof earphone , earphone , headphone ]
Contact Now
waterproof earphone
Waterproof: class 5-7Speaker driver diameter: 10Φmm
Operating Distance: 76--1200mm
Sensivity: 100+/-dB/mW
Frequency range: 20--2
Ningbo East Dragon Co.,Ltd
[Related Keywords: waterproof earphone , earphone , headphone ]
Contact Now
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