JBL ENDURANCE PEAK - True Wireless Earbuds, Bluetooth Sport Headphones with Microphone, Waterproof, up to 28 hours Battery, Charging Case and Quick Charge, Works with Android and Apple iOS (black)
JBL Endurance Peak 2 review - SoundGuys
JBL Endurance Peak - Battery Replacement for the Charging Case TEARDOWN Not the earbuds themselves - YouTube
JBL ENDURANCE PEAK - True Wireless Earbuds, Bluetooth Sport Headphones with Microphone, Waterproof, up to 28 Hours