Wallytech Earpiece High Quanlity Earphone Headphone for iPhone/Samsung/HTC/XIAOMI In-ear Earphone with Microphone
Item A: Wallytech WHF-116
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Product code: WHF-116
Product name: Flat cable Earphones
Product brand: Wallytech
Product specifications :
Drive unit:8.0mm
Sensitivity:100dB / 1mW (S.P.L at 1 KHz)
Impedance: 16 ohm
Frequency Range: 20Hz~20KHz
Rated Power: 3mW
Max. Power: 5mW
Cable length: 1.0m+/- 0.3m
Plug: 3.50mm
Colors :Blue +Black,Blue +Sliver,Pink +Black,Pink +Sliver,Green +Black,Green +Sliver,
Item B: Wallytech WHF-081
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Product Code:WHF-081
Product Name:       Studio In-ear Earphone
Product Standard:   Wallytech
Technical Index: 
1. Driver unit: 10.0mm
2. Diaphragm thickness: 6μ
3. Response range: 20-20,000HZ
4. Impedance: 32Ω
5. Distortion: <2% (1mW at 1kHz)
6. Input: Φ3.5mm stereo plug
Metallic Stereo Earphone
Noise Canceling, Sound Lsolating, In Ear Design...
1. Superior comfort and fit with soft in-ear cushion design
2."In" Earphone style with improved bass response buds
3. Removable silicon buds
4. These are designed for use with all models of MP3 MP4 players. They also work on any standard 3.5mm plug
5. Excellent Sound Quality
6. Size of connector plug: 3.5mm
7. The cable length: 1.2M
WEA-081 Have 8 colors 
Black + black, White + white, Black +white, Black + Gold, Red + black, Pink + white,Blue + white, Brown + gold 
Item C: Wallytech W-111
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Product code:WHF-111
Product name:Flat Cable Earphone
Product brand:Wallytech
Best for iPhone telephone - super stereo sound
Color :Black, Red ,White 
Specification:
 















Item C: Samsung Galaxy earphone
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