ENERGY – TWS AURICULARES BLUETOOTH 5.1 SPORTS HEADPHONES MADE FOR SPORT – ULTRA LIGHT AND ULTRA COMFORTABLE – IPX5: RESISTANT TO SPLASHES, SPLASHES OF WATER, SWEAT, RAIN – TOTAL AUTONOMY 30 HOURS AT 50% VOLUME: 5 RECHARGES OF 6 HOURS – INTRA-FORMAT AURICULAR – ERGO SILICONE EAR HOOK, LIGHT AND FLEXIBLE – 3 PAIRS OF SILICONE TIPS (3 SIZES) – OPTIMAL HOLD OF THE EARPHONES WHATEVER THE MOVEMENTS – TOUCH CONTROL (PLAYBACK TRACKS, VOLUME, PLAY / PAUSE) – REDUCTION NOISE REDUCTION – HANDS-FREE KIT – INCLUDED: USB-C CHARGING CABLE.POWER SUPPLY: 30MAH LITHIUM-POLYMER BATTERY (HEADPHONES) / 400 MAH LITHIUM-POLYMER BATTERY (CHARGING BOX) – AUTONOMY: 30 HOURS – MAGNET DIAMETER: 10MM – FREQUENCY RANGE: 10 – 20,000 HZ – IMPEDANCE: 32 OHMS – BLUETOOTH 5.1 – RANGE: 10 METERS – SENSITIVITY: 96 DB – COUL. BLACK – NEW – AVAILABLE ANNOUNCED BEGINNING 07/2023