Shokz Openrun Pro 2

Audio: DualPitch technology combining bone and air conduction for better bass and clear soundBattery: Up to 12 hours of playback with fast charge (5 minutes gives 2.5 hours)Weight: ~30.3 gramsConnectivity: Bluetooth 5.3 with multipoint pairingDurability: IP55 sweat and water resistanceDesign and Use CasesOpen-Ear Safety: Leaves ears open so you can hear traffic and surroundings while running or cyclingComfort Fit: Built with a flexible nickel-titanium alloy frame that stays secure during intense workoutsControls: Physical buttons for easy track and volume adjustments without touching your phone