JBL Tune 710BT by Harman, 50 Hours Playtime with Quick Charging Wireless Over Ear Headphones with Mic, Dual Pairing, AUX & Voice Assistant Support for Mobile Phones (Blue) : Amazon.in: Electronics
User manual JBL Tune 500BT (English - 14 pages)
JBL Tune 500BT – 1 manuál/návod a kontakty — Sysloun.cz
JBL Tune 710BT Wireless Over-Ear Headphones, Black : Amazon.com.au: Electronics
JBL Tune 500BT – 1 manuál/návod a kontakty — Sysloun.cz
JBL Tune 500 BT Manual: User Instructions & Pairing Guide