Coodio 3.5mm Professional Tactical Earpiece Headset Bodyguard FBI [Covert Acoustic Tube] Mic Microphone For Cellphone, Gaming, Pc Computers, Bodyguard, Creative Christmas Gift Coodio's 3.5mm smartphone surveillance earpiece headset specifically designed for you to keep away from phone and other electronic radiation. Easy-Helmet/Shirt-Clip boom noise cancelling microphone with finger push to talk will give you the best phone communication experience while on the move, so you can use your phone device to communicate discreetly and easily, whether you're in security, retail or hospitality. High quality transparent acoustic tube headset that could hardly be detected by people around you, ideal for surveillance purposes and security at airports, casinos, crowd control, conventions, concerts and other working environment requiring discreet communications. Excellent for user in police, military, nightclubs, bars, paintball, security, restaurants, hotels, bouncer, warehouses, party, building construction, stage, studio, hunting, outdoor and noisy environments. Compatible with 3.5mm jack enabled devices, such as cellphone, smartphone, laptop, computer, android, iphone, PS4 gaming, iPhone 3GS, iPhone 4, iPhone 4S, iPhone 5, iPhone 5C, iPhone 5S , iPhone 6, iPhone 6 Plus, iPhone 6S, iPhone 6S Plus, iPhone SE, Samsung Galaxy J7, J5, J3, J1, Samsung Galaxy A5, A3, Samsung Galaxy S7 edge, S7, S6 edge, S6, S5, S5 Mini, S4, S4 Mini, S3, S3 Mini, iPad, iPod Touch, iPod Nano, iPod Shuffle, iPod Classic...