Is the JBL Tour Pro 2 useful or just a gimmick?

SoundStage! Solo - JBL Tour Pro 2 True Wireless Earphones

JBL Tour Pro 2 review: these earbuds have a screen - The Verge

Gimmick or Game Changer? JBL Tour Pro 2 Earbuds Review

JBL Tour Pro 2 review: these earbuds have a screen - The Verge

JBL's flagship Tour PRO 2 wireless earbuds have the world's first smart charging case

JBL Tour Pro 2 review: totally tricked-out wireless earbuds

Smart Case for seamless experience: Control the earbuds' settings, manage calls and playback, control your audio setting and battery level and set

JBL Tour Pro 2 (Black) - True Wireless Noise Cancelling Earbuds, Small

JBL Tour Pro 2 Review: Excellent Headphones That Crush With Their NextGen Case - Serious Insights

JBL Tour Pro 2 Earbuds Stand Out for Their Touchscreen Case - CNET

JBL Tour Pro 2 review: Smart earbuds, smart case

JBL Tour Pro 2 review: fun smart display case steals the limelight from these middling earbuds

Smart Case for seamless experience: Control the earbuds' settings, manage calls and playback, control your audio setting and battery level and set

JBL Tour Pro 2 (Black) - True Wireless Noise Cancelling Earbuds, Small

JBL Tour Pro 2 review: these earbuds have a screen - The Verge

JBL Tour Pro 2 Review: Next Generation Earbuds