Hot Universal  Smartphone Piston II In-Ear Earphone Wire Control+MIC
Piston In-Ear Earphone Headset Headphone Wire Control+ MIC For Mi 1S/2S/3
Metal Piston Earphone Headphone Headset Remote Mic for Xiaomi Samsung Nokia etc


Features:

100% Brand New and High Quality
Comfortable custom fit
Innovative design
Rich bass generated from powerful driver
High rated power and great sensitivity response
3.5 mm plug jack
Remote Mic and Control

Specifications: 
Type: in ear headphones
Wire functions
Enamelled copper wire core material
Speaker Impedance: 12¦¸ ~ 16¦¸
Net Weight :95g
Cable length: 1.1m
Headphone Sensitivity: 94dB
Type: 3.5mm plug
The maximum practical power: 2mW
Can withstand the maximum power :20mW
Standard: EN50332-2;
Frequency range :20-20000Hz
Standard 3.5mm Input Jack;
Answer and end calls with the touch of a button
Built-in microphone+button
Soft,comfortable ear buds


Package Content:

1 x Pair of Earphone
3 Pair Spare headset caps