JBL Endurance Run 2 Wireless – In-Ear Headphones JBL Endurance Run 2 Wireless are sport-focused Bluetooth headphones built for active lifestyles. With a flexible FlipHook™ design, IPX5 sweat resistance, and JBL’s signature Pure Bass sound, these lightweight in-ear headphones offer all-day comfort, durability, and immersive audio for workouts, commutes, and outdoor activities. Enjoy up to 10 hours of wireless playback, quick charging via USB-C, and secure fit technologies like TwistLock™ and FlexSoft™ to keep you moving without distractions. Key Features JBL Pure Bass Sound Equipped with 8 mm dynamic drivers that deliver powerful bass and clear mids/highs for motivating sound during workouts. FlipHook™ Flexible Fit Innovative design allows wearing the earbuds either in-ear or behind-the-ear for personalized comfort and stability. TwistLock™ FlexSoft™ Ear Tips Secure, soft ear tips ensure a snug fit that won’t fall out, even during intense movement. IPX5 Sweat & Water Resistance Rated IPX5 to withstand sweat and light rain—ideal for fitness, running, or outdoor training. 10 Hours Battery Life Enjoy up to 10 hours of wireless music on a single charge, plus quick charge support (10 minutes = 1 hour playback). Magnetic Earbuds Snap together when not in use for easy around-the-neck storage and tangle-free handling. Hands-Free Calling & Voice Assistant In-line microphone with one-button remote lets you take calls and activate voice assistants (Google/Siri) easily. Bluetooth 5.0 Connectivity Stable wireless connection with support for A2DP, AVRCP, and HFP profiles for seamless pairing with Android and iOS devices. Specifications Driver Size: 8 mm dynamic drivers Frequency Response: 20 Hz – 20 kHz Impedance: 16 Ω Sensitivity: ~99 dB SPL @ 1 kHz/1 mW Microphone: In-line with one-button remote Connectivity: Bluetooth 5.0 Bluetooth Profiles: A2DP V1.2, AVRCP V1.5, HFP V1.5 Bluetooth Frequency Range: 2.402 – 2.48 GHz Battery Life: Up to 10 hours Quick Charge: 10 mins = 1 hour playtime Full Charge Time: ~2 hours Water Resistance: IPX5 (sweat and splashproof) Weight: ~19.7–19.8 g What’s in the Box JBL Endurance Run 2 Wireless Earphones FlipHook support 3 Sizes of FlexSoft™ ear tips Enhancer clip USB-C charging cable Quick Start Guide
