FlipHook Design: Wear in-ear or behind-the-ear | TwistLock & FlexSoft: Secure and comfortable fit | IPX5 Sweatproof: Resistant to sweat and water | JBL Pure Bass: Deep bass with 8.2mm drivers | Hands-Free Calls: In-line mic with one-button control | Magnetic Buds: Tangle-free cable management | Voice Assistant: Supports Google Assistant & Siri