- Hot sale promotional MP3 earphone customized
- 2017-12-22 11:23
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Model Number: 238-1
Brand Name: Langsdom
Key Specifications/Special Features:
Impedance 32ΩSensitivity 110 dBMax.input power 19mWFrequency response 13Hz-22.5KHZsize of driver 10mmMicrophone yesVolume control noCable 1.2M flat cablePlug 3.5mm s...
- Customized logo MP3 player colorful OEM earbuds with microphone
- 2017-12-15 06:13
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Model Number: MP106-2
Brand Name: Langsdom
Key Specifications/Special Features:
Impedance 32ΩSensitivity 110dBMaximum input power 19mWFrequency response 13Hz-22.5kHzSize of driver 10mmCable 1.2m TPE round cablePlug 3.5mm silver plated
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