JBL Reflect Mini In-Ear Headphones 3.5mm Stereo Wired Sweatproof Earbud with 1 Button Remote and Mic (Red) Lightweight design - As the lightest JBL in-ear sport headphones, the Mini provides long lasting comfort during a variety of athletic activities. Premium 3.5mm dynamic drivers - Delivers the legendary JBL sound that was created by some of the finest sound engineers in the world. Highly Reflective Cable - Designed for ultimate visibility at night. These headphones are not Bluetooth enabled Technical Specifications - Premium 5.8mm dynamic drivers, Frequency response 10kHz - 22kHz, Connectors: 3.5mm jack Multiple ear tips for different size ears, ensuring proper fit to stay in place and provide the best sound