JBL Reflect Mini In-Ear Headphones 3.5mm Stereo Wired Sweatproof Earbud with 1 Button Remote and Mic Lightweight design - As the lightest JBL in-ear sport headphones, the Mini provides long lasting comfort during a variety of athletic activities. Premium 5.8mm 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 What you get - 1 pair of JBL Reflect Mini in-ear sport headphones