Price:
US$2.50   

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Specification:
Model: R21
Type of headphone: In-Ear earphone
Plug diameter: 3.5mm
Plug Type: Direct Plug Type
Wireless headphones or not: wired headphones
Microphone: Yes.
Sound Producing Principle: Moving Coil
Frequency response range: 20-2000 (Hz)
Impedance: 32Ω
Sensitivity: 42dB
Distortion rate: 2 (%)
Wire Length: 1.2 m
Earplug/earmuff material: silicone
Headphone Wire Material: TPE
Usage: Computer headphones, voice headphones
Packaging size: 160*94*25mm/6.29*3.7*0.98\'\'
Weight: 25g
Color: White

Note:
Please allow 1-3mm differs due to manual measurement.
Due to the different display and different light, the picture may not show the actual color of the item. Thanks for your understanding.

Package Content:

1 X Earphone

Langsdom R21 Heavy Bass In-Ear Earphone Line Control Headset w/Mic (White)
Langsdom R21 Heavy Bass In-Ear Earphone Line Control Headset w/Mic (White)
Langsdom R21 Heavy Bass In-Ear Earphone Line Control Headset w/Mic (White)
Langsdom R21 Heavy Bass In-Ear Earphone Line Control Headset w/Mic (White)
Langsdom R21 Heavy Bass In-Ear Earphone Line Control Headset w/Mic (White)
Langsdom R21 Heavy Bass In-Ear Earphone Line Control Headset w/Mic (White)

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