“If you want to find the secrets of the universe, think in terms of energy, frequency, and vibration.”
-- Nikola Tesla

3.5mm Plug Air Tube Anti-Radiation Free Earphone Air Acoustic Tube Stereo Headset Nicola Tesla

Style: In-Ear
Communication: Wired
Vocalism Principle: Dynamic
Control Button: Yes

Volume Control: Yes
Active Noise-Cancellation: Yes
Function: Supports music
Plug Type: Line Type
Frequency Response Range: 20-20000Hz
Waterproof: No
With Microphone: Yes
100% Brand new and High quality.
Provide high-quality sound for both calling and music.
suitable for nearly all smartphones.
Built-in microphone, with an answer and hang-up button.
Soft clear air tube design, advanced silicone earplugs.
Can enormously reduce radiation when making a phone call.
CTIA/OMTP mode switch is compatible with nearly all smartphones: iPhone, Samsung, Huawei, Xiaomi, and so on.

Specifications:
Type: Stereo air tube radiation-proof earphones.
Sensitivity: 102db S.P.LAT 1KHZ.
Impedance: 32Ohm.
Rated power: 100mw.
This earphone uses the Medium size earplugs.
color: Black
Material: ABS+Silica gel
size: Plug: 3.5mm
Line Length: 1.3m
Speaker Spec: 10mm

Package Contents:
1 x Anti-Radiation Earphone
4 x Extra Ear-buds


SHIPPING TIME:
USA - 15-25 Business days;
European countries and the UK - 15-25 Business days;
Asia, Canada, Australia, and the Rest of the World - usually up to 20-25 Business days, but sometimes the delivery can take up to 1-2 months.

REGULATIONS:
The product is ready to be shipped in 1-3 Business days.
No returns or complaints are accepted as I sell my own goods in hand-made quality seen in pictures and once you buy it can not be returned!
Please think twice before going through any reckless behavior!
If any problems occur please contact me first!
Please do not forget to leave positive feedback!

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