OPENRUN PRO 2 HEADPHONES Color:BLACK but the GTS 21 adds

but the GTS 21 adds stability features for those who need them

Plus the rear strobe can help alert cars and cyclist of your presence

And worry not about durability

122g/m2 100% Recycled Polyester

softer COOLmatic | PLUS™ headband wicks

OPENRUN PRO 2 HEADPHONES Color:BLACK but the GTS 21 addsHighlights Shokz DualPitch Technology for Premium Sound Quality Reduced Vibration Open Ear Design for Situational Awareness Secure & Comfortable Fit 12 Hours of Music & Calls + Quick Charge IP55 Sweat & Weather Resistant AI Noise Canceling & Wind Resistant Mics (Up to 15. 5mph) Description Meet OpenRun Pro 2, the all new flagship headphone from Shokz that rewrites the rules of open ear audio. Featuring DualPitch technology for top tier sound, dual