Shokz OpenRun Pro 2 Wireless Bluetooth Headphones Brand-Mizuno Vest packs within itself using

Vest packs within itself using the zippered chest pocket

so you can maintain your core training anywhere

Breathable upper with fewer layers helps reduce forefoot irritation

8% Spandex

Shokz OpenRun Pro 2 Wireless Bluetooth Headphones Brand-Mizuno Vest packs within itself usingGroundbreaking Acoustic Improvement Dual Driver, Doubled Performance Materials headphone : Full Titanium, Silicone, plastic, nickel titanium alloy Battery Li Polymer battery Continuous play Up to 12 hours of listening time with a single charge Stand by Time Up to 10 days. Charge Time 60 Minutes Weight Standard30. 30. 5g Mini300. 3g Water Resistance IP55 Warranty 2 Years Bluetooth Version 5. 3