ertg FC12 Wired Earbud

The damage caused by the radiation of mobile devices is an invisible and cumulative process. It is difficult to release electric waves that are absorbed into the body, which is harmful to our brain, hearing, eye and skin and very unhealthy. To solve this problem, we invented a radiation-free earphone that protects the brain from daily mobile phone life. You can enjoy great music in a healthy and safe way with the anti-radiation earbuds. It is a very smart and safe mini headset that protects you from almost all electrical radiation when listening to music. FC12 AirTube Anti-Radiation Earphone is your best choice for healthy life. Note: please keep the earphone radiation-free away from sharp objects to avoid damages and scratches. Specification: Model Number:FC12 Speaker Diameter:8mm Sensitivity:93±2dBSPL@1KHZ Frequency Range:20HZ-20KHZ Impedance:16ΠColor:Black Cable length: about 132cm / 4.33ft (including air tube length) Air tube length: about 15cm / 0.49ft Earphone Weight:21g / 0.74oz Package size:20.2 * 12.2 * 2.4cm / 7.95 * 4.80 * 0.94in Package Weight:67g / 2.36oz Package List: 1 * Radiation Free Earphone. 2 x Earplugs