Chips 2.0 - The universal wireless helmet audio system by outdoor Tech. Connect them to your Bluetooth enabled device. Drop them into your audio compatible helmet and your Skull will be dripping with undeniable melodies for the next ten hours Loaded with full audio controls phone call capability and voice command (Siri) power Do it all while keeping your mittens where they belong Waving in the air like you just don't care Imagine it warm hands fresh powder total audio and communication control and no wires inside your jacket. New product. Box shows some wear. Never opened. Features & details 40Mm drivers for clear Bluetooth wireless audio for any audio compatible helmet Two-Button glove-friendly controls adjust volume, change tracks, play, pause, take calls and use Siri (voice control) through the built-in microphone 10 hours of playtime on a single charge so you can ride all day carefree. Sweat-Resistant and fully functional in extreme cold weather (-20 DegreeC/-4 DegreeF) Walkie Talkie feature in not available Product information Brand ‎Outdoor Tech Color ‎Black Form Factor ‎On Ear Connectivity Technology ‎Wi-Fi, Bluetooth 5.0 Wireless Communication Technology ‎Bluetooth Lightweight, Volume-Control, Universal Phone Control Age Range (Description) ‎Adult Headphones Jack ‎3.5 mm Jack Noise Control ‎None Ear Placement ‎On Ear Control Type ‎Voice Control Microphone Form Factor ‎Built-In Cable Feature ‎Wireless Item Weight ‎2.24 Ounces Water Resistance Level ‎Water Resistant