Specification BatteriesIncluded : 1 BatteriesRequired : 1 BatteryInstallationDeviceType : installed_in_vessel Brand : KOVOL BulletPoint1 : Barely‑There Comfort Fit: Innovative open‑ear design feels featherlight and fatigue‑free, so you can wear them all day without noticing. Stay aware of your surroundings during outdoor activities, workouts, or your daily commute, and enjoy the ultimate “like wearing nothing” freedom BulletPoint2 : Long Battery Life with Quick Charge: A single charge provides up to 70 hours of standby time and 6 hours of continuous playback. When used with the charging case, the total battery life reaches an impressive 36 hours. A quick 10-minute charge delivers up to 3.5 hours of playtime, and the charging case fully recharges in just 1.5 hours, ensuring all-day use (Pro Tip: For optimal performance, fully charge the charging case before initial use) BulletPoint3 : Enhanced Call Clarity: Equipped with Environmental Noise Cancellation (ENC) technology, these earphones effectively minimize ambient noise during phone conversations, delivering crystal-clear voice transmission for both daily communications and professional calls. Please note: ENC technology specifically optimizes call quality and does not function as active noise cancellation (ANC) for music listening scenarios BulletPoint4 : HD Stereo Sound Quality: Immerse yourself in crystal-clear audio with advanced acoustic technology. Whether you're listening to music, taking calls, or watching videos, enjoy rich bass and balanced treble for an exceptional sound experience BulletPoint5 : Smart Touch Controls: Take full control of your audio experience with multi-functional touch controls. Play/pause music, adjust volume, skip tracks, answer calls, and activate voice assistants with just a tap—all without reaching for your phone BulletPoint6 : Sweatproof, Durable Build: Built to withstand tough conditions, these headphones are sweatproof and water-resistant, making them the perfect companion for gym sessions, hiking, or rainy-day runs. Durable materials ensure long-lasting performance (Tip: For first-time pairing, please remove the blue insulating film from the earbuds) ClaspType : Lobster Clasp Collection : All Color : White ConnectivityTechnology : Wireless ContainsBatteryOrCell : battery ControlType : Touch Control Department : Unisex Adult ExternallyAssignedProductIdentifier1 : 037936766281 ExternallyAssignedProductIdentifier2 : 0037936766281 GemType : acrylic GpsrSafetyAttestation : 1 GradeRating : Fashion HasMultipleBatteryPoweredComponents : 1 Hazmat1 : LITHIUM ION BATTERIES PACKED WITH EQUIPMENT Hazmat10 : CN_SmallLithiumIonBatteryWithEquipment Hazmat11 : IT_SmallLithiumIonBatteryWithEquipment Hazmat12 : ES_SmallLithiumIonBatteryWithEquipment Hazmat13 : IN_SmallLithiumIonBatteryWithEquipment Hazmat14 : MX_SmallLithiumIonBatteryWithEquipment Hazmat15 : SG_SmallLithiumIonBatteryWithEquipment Hazmat16 : AU_SmallLithiumIonBatteryWithEquipment Hazmat17 : BR_SmallLithiumIonBatteryWithEquipment Hazmat18 : TR_SmallLithiumIonBatteryWithEquipment Hazmat19 : AE_SmallLithiumIonBatteryWithEquipment Hazmat2 : UN3481 Hazmat20 : SA_SmallLithiumIonBatteryWithEquipment Hazmat21 : EG_SmallLithiumIonBatteryWithEquipment Hazmat22 : NL_SmallLithiumIonBatteryWithEquipment Hazmat23 : SE_SmallLithiumIonBatteryWithEquipment Hazmat24 : PL_SmallLithiumIonBatteryWithEquipment Hazmat25 : BE_SmallLithiumIonBatteryWithEquipment Hazmat26 : ZA_SmallLithiumIonBatteryWithEquipment Hazmat27 : IE_SmallLithiumIonBatteryWithEquipment Hazmat28 : 9 Hazmat3 : II Hazmat4 : US_SmallLithiumIonBatteryWithEquipment Hazmat5 : GB_SmallLithiumIonBatteryWithEquipment Hazmat6 : DE_SmallLithiumIonBatteryWithEquipment Hazmat7 : FR_SmallLithiumIonBatteryWithEquipment Hazmat8 : JP_SmallLithiumIonBatteryWithEquipment Hazmat9 : CA_SmallLithiumIonBatteryWithEquipment HeadphonesEarPlacement : open_ear HeadphonesFormFactor : Open Ear Impedance : 200 ohm IncludedComponents1 : Open Ear Earbuds IncludedComponents2 : Type-c Charging Cable IncludedComponents3 : Charging Box IncludedComponents4 : User Manual IncludesRechargableBattery : 1 ItemName : KOVOL Open-Ear Wireless Headphones, Wireless Earphones Stereo Sound, 36H Playtime, Comfort Fit, for Outdoor, Gym Running, Sports Earbuds, IPX4 Sweatproof, Smart Touch Control, White ItemPackageDimensions_Height : 10.9982 centimeters ItemPackageDimensions_Length : 3.7084 centimeters ItemPackageDimensions_Width : 10.2108 centimeters ItemShape : Circle ItemTypeKeyword : open-ear-headphones Manufacturer : KOVOL Material : Acrylic Material1 : Silicone Material2 : Acrylonitrile Butadiene Styrene (ABS) MetalType : No Metal Type ModelName : K11Pro ModelNumber : 01-VB-00366E NoiseControl : active_noise_cancellation NumberOfItems : 1 NumberOfLithiumIonCells : 3 OccasionType : Birthday OccasionType1 : Wedding OccasionType2 : Anniversary OccasionType3 : Christmas OccasionType4 : Birthday PartNumber : Kindle-youqu ProductDescription : Elevate your audio experience with the KOVOL Open-Ear Wireless Headphones, designed for those who demand both performance and comfort. Whether you're hitting the gym, commuting, or exploring the outdoors, these headphones deliver exceptional sound quality, long-lasting battery life, and a secure, comfortable fit. Perfect For: Gym workouts and outdoor runs Commuting and travel Outdoor adventures like hiking or cycling Everyday use at home or work Specifications: Playtime: Up to 6 hours (36 hours with charging case) Charging Time: 1.5 hours for full charge (10 minutes for 3.5 hours of playtime) Bluetooth Version: 5.3 for stable, seamless connectivity Water Resistance: Sweatproof and water-resistant design Weight: Lightweight for all-day comfort ProductSiteLaunchDate : 2025-02-07T09:25:00.250Z Size : One Size SpecificUsesForProduct : Phone Dust Protection Style : Y2K SubjectCharacter : Humor/Whimsy SupplierDeclaredDgHzRegulation : not_applicable SupplierDeclaredDgHzRegulation1 : not_applicable SupplierDeclaredDgHzRegulation2 : not_applicable SupplierDeclaredDgHzRegulation3 : not_applicable SupplierDeclaredDgHzRegulation4 : not_applicable SupplierDeclaredDgHzRegulation5 : not_applicable SupplierDeclaredHasProductIdentifierExemption : 1 TargetGender : unisex Theme : Floral UnitCount : 1 UnspscCode : 43191609 WarrantyDescription : 1 Year Manufacturer WaterResistanceLevel : waterproof