JBL Endurance SPRINT is Waterproof with Tap Controls - Major HiFi
JBL releases Google Assistant-enabled headphones and upgraded speakers - The Verge
JBL Endurance Sprint Wireless Review - RTINGS.com
JBL Endurance Sprint Wireless Review - RTINGS.com
JBL Endurance Sprint Wireless Review - RTINGS.com
User manual JBL Endurance Sprint (English - 24 pages)
Amazon.com: JBL ENDURANCE SPRINT - Wireless headphones, bluetooth sport earphones with microphone, Waterproof, up to 8 hours battery, quick charge, works with Android and Apple iOS (blue) : Everything Else