ENERGY - AURICULARES AIR CONDUCTION BLUETOOTH HEADPHONES AIR CONDUCTION: ENJOY MUSIC WHILE REMAINING OPEN TO THE SURROUNDING WORLD - ULTRA LIGHT AND ULTRA COMFORTABLE - IPX4: RESISTANT TO SPLASHES, SWEAT, RAIN - TOTAL BATTERY LIFE 15 HOURS AT 60% VOLUME - OPTIMAL HOLD OF HEADPHONES WHATEVER ANY MOVEMENTS - CONTROLS PLAYBACK TRACKS, VOLUME, PLAY/PAUSE - HANDS-FREE KIT - INCLUDED: USB-C CHARGING CABLE.POWER SUPPLY: 30MAH LITHIUM-POLYMER BATTERY (EARPHONES) - BATTERY LIFE: 15 HOURS - MAGNET DIAMETER: 10MM - FREQUENCY RANGE: 20 - 20,000 HZ - IMPEDANCE: 32 OHMS - BLUETOOTH 5.2 - RANGE: 10 METERS - SENSITIVITY: 113 DB - COLOR . WHITE - NEW - AVAILABLE ANNOUNCED BEGINNING 02/2024