Specifications:
1. Material: Pc;
2. Weight: 20g;
3. Speaker: 9 mm NdFeB speaker;
4. Speaker Power: Rated input power: 3mW, Maximum input power: 5mW;
5. Impedance: 16 15%;
6. Speaker Sensitivity: 97 3dB (at 1KHz 1mW);
7. Speaker Frequency Response: 20-40K Hz;
8. Microphone Sensitivity: -42dB 3dB1kHz, 3V 0dB=1V/pa;
9. Operation Temperature: -10 Celsius --- +40 Celsius;
10. Function: Play / Pause, Answer / Off, Noise Cancelling, Microphone;
11. Package weight: Approx. 50g;
12. Cable length: 1.2m;
13. Compatible :For Tablet1, Tablet 2, redmi note1 2 3, For Samsung Glaxy s6,s7,s6 edge,s7 edge, For Huawei, Sony 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.
It has fine sound, enjoy your life.
A perfect gift for yourself or friend

Product Attributes:

Weight (lbs.): 0.07 lb