JBL Endurance Peak 4 Noise Cancelling In-Ear True Wireless Sport Earbuds with Bluetooth, 48-Hour Battery Life, TwistLock Secure Fit, IP68 Waterproof & Dustproof, JBL Pure Bass Sound, Black & Lime

In-Ear Comfort: The oval-shaped ear tips and TwistLock design provide a secure, comfortable fit during workouts, while the liquid silicone ear hook with memory wire adapts effortlessly to different ear sizes All-Weather Durability: These wireless headphones have an IP68 waterproof and dustproof rating, suitable for sweat, rain, sand and extreme conditions, so you can exercise anywhere JBL Pure Bass Sound: With JBL Pure Bass and Spatial Sound, a 10 mm dynamic driver and Personi-fi 3.0, these Bluetooth earphones deliver powerful stereo sound with up to 48 hours of wireless playtime Everyday Convenience: Adaptive Noise Cancelling with four noise-sensing mics boosts audio quality, Smart Ambient keeps you aware of your surroundings and six beamforming mics and a windproof design reduce distortion Seamless Connectivity and Portability: Switch between two Bluetooth devices and enjoy instant Android connection with Google Fast Pair, plus, the charging case has a lanyard hole for easy carrying