KINDEN TUBE TALK ANTI-RADIATION TECHNOLOGY: Air tubes deliver sound rather than wires,98% radiation free. The stereo speakers are encased in speaker cases at a safe distance from the ears, to deliver crystal clear sound via air tubes with no radiation.
SHIELDED WIRE AND GOLD-PLATED 3.5MM JACK:Shielded Wire: to prevent induction and conduction of faradic current and RF radiation.Gold-plated 3.5 mm audio jack for premium, no-loss sound connection to your audio device.
DIFFERENT EARTIPS SIZE: 3 sizes (S/M/L)soft silicone ear buds for a super comfortable, noise isolating fit, and a rugged travel case.(M size silicone eartips on the earbuds)
COMPATIBILITY: Ideal for Apple Devices Android Smartphones Windows Phones Portable Music Players like iPhone 6s, 6s Plus, 6, 6 plus, 5S/ iPad/ Some of Samsung Galaxy and Note Series, Nexus, HTC, Laptops, Tablets ect.
Risk free for 12 month Limited!You can enjoy refund or perfect replacement without condition in 12 month from the purchase date.Please contact KINDEN first once you have any questions