Size Conversion: Inches, Centimeters.

Technical Specification:
1. Material: Metal CNC Zinc Alloy;
2. Weight: 15g;
3. Speaker: 9.2 mm NdFeB speaker;
4. Speaker Power: Rated input power: 3mW, Maximum input power: 5mW;
5. Impedance: 16 15%;
6. Speaker Sensitivity: 94 2dB (at 1KHz 1mW);
7. Speaker Frequency Response: 20-22K Hz;
8. Microphone Sensitivity: -42dB 3dB1kHz, 3V 0dB=1V/pa;
9. Operation Temperature: -10 Celsius --- +40 Celsius;
10. Package weight: Approx. 30g / 1.1oz;
11. Cable length: 1.2m;
12. Function: Play / Pause, Answer / Off, Noise Cancelling, Microphone
13. Compatible:For Tablet1, Tablet 2, redmi note1 2 3, For Samsung Glaxy s6,s7,s6 edge,s7 edge, For Huawei, LG and Other android mobile phones, For iPhone 4 4s 5 5s 6 6s,for iphone 6plus, 6s plus for iPad etc. IOS devices, For Mp3 Mp4 players, tablets Pcs, all 3.5mm music players.

Features:
Quality optimization of exclusive patent, metal composite vibrating membrance.
The ergonomic design, nipple grade silicone ear muffs.
Ear and tail pipe connection with oblique angle design, comfortable and easy to wear.
It has high quality sound, enjoy your life.
A perfect gift for yourself or friend

Product Attributes:

Weight (lbs.): 0.09 lb