Specification AgeRangeDescription : Adult AudioDriverSize : 15 millimeters AudioDriverType : dynamic_driver BluetoothVersion : 5.3 Brand : truefree BulletPoint1 : Ultra-comfort & Secure Fit: Open ear headphones feature 8g, light weigh and ultra-soft silicone ear hooks, which provide you with an super-comfort wearing experience. NiTi alloy memory steel wire and ergonomic hook ensure stable wearing for users with different ear shape, minimize the risk of slipping while walking, running, and jumping. BulletPoint2 : IPX5 Waterproof & Situational Awareness: Enhanced with a IPX5 waterproof rating, open ear earbus empower you to do intense workouts with confidence. Open-ear design allows you to stay connected with favorite audio and surroundings. Ideal for use in the office and gym where you can interact with others while enjoy music. BulletPoint3 : [Immersive Sound with Less Leakage] - Featuring 15mm drivers, bass enhancement algorithm and state-of-the-art sound directional transmission technology, these earbuds deliver a natural and balanced sound with minimal leakage. Enjoy a private and immersive listening experience, no matter where you are. BulletPoint4 : Clear Call & Stylish Appearances: Dual-mic noise cancelling filter out external noise and precisely capture your voices, offering crystal-clear calls and accurate voice transmission in any environment, just like a face-to-face communication. The charging case is made of new paint-free material and laser texture process, not only environmentally friendly and scratch-resistant, but also fashionable and technological. BulletPoint5 : APP Control & Multipoint Connection: Download the“Truefree" APP on the APP store. With Truefree APP, you can easily customise your control function like game mode, adjust the EQ to tune the optimal sound and update the firmware. Choose the " Dual Device Connection" in the APP, you can connect ear buds to two devices, and can easily switch music, videos, calls, and more between 2 devices. BulletPoint6 : Fast Charging & Game Mode: Charging case can be fully charged in 1h15min, and provide up to 6.5 hours on a single charge and 22 hours of uninterrupted listening in total. In game mode, bluetooth headphones can accurately capture the sound of footsteps, gunfire, and other critical audio cues, helping players quickly identify enemy positions and gain a competitive edge. BulletPoint7 : TRUEFREE WON'T LET YOU DOWN: Customer is the first priority. TRUEFREE is commited to providing you with excellent experience. Please don't hesitate to reach to us if you have any problem or suggestion about the product. We are ready to offer you a satisfactory solution. Color : Black CompatibleDevices : USB C Smartphone/Tablet/Laptop,for iPhone 16e/16/16 Pro/16 Plus/16 Pro Max/15/15 Plus/15 Pro/15 Pro MAX,for Google Pixel 9/Pro/XL/Fold/for iPad Pro/Air 2024, for Samsung S25/S25+/S25 Ultra/S24/S24+/S24 Ultra,for Google Pixel 9 Pro XL 8 Pro 8 Tablet 7a 7 Pro 6a 6 Pro 6 5 4 3 2 XL,Galaxy S23 FE/Z Flip5/Fold5/4/3/2/6, S23/S23+/S23 Ultra,A55/A35/A53/A54/A33/A34/A33/A16 A26 A36 A56 5G,S22/S22+/S22 Ultra/S21/S21+/S21 Ultra/S20 FE/S20 Ultra/S20+/S20,Note 20/20+/20 Ultra/10/10+,Galaxy Tab S9/S9+/S9 Ultra/S8/S8+/S8 Ultra 5G/S7/S6/S5e,for OnePlus 13 13R 12 12R 11/10T/10 Pro/9 Pro/9/Nord/8T/8 Pro/8/7T Pro/7T/7 Pro/7/6T,for Macbook/Air/Pro,for iMac/Air,for iPad 10 11 A16,for iPad Air 4 5 6,for iPad Pro 2024 2023/2022/2021/2020/2018,for iPad Mini 6 7 ,for Motorola edge (2021),for moto razr 2 5G (2nd gen 2021),more type c devices without 3.5mm jack CompatibleDevices1 : Cellphones CompatibleDevices2 : Laptops CompatibleDevices3 : Tablets ConnectivityTechnology : Wireless ControllerType : Touch ControlMethod : application ControlType : Touch Control CustomerPackageType : packaging EarpieceShape : Hook ExternallyAssignedProductIdentifier1 : 6974685081637 ExternallyAssignedProductIdentifier2 : 06974685081637 HardwarePlatform : Tablet Hazmat1 : LITHIUM ION BATTERIES PACKED WITH EQUIPMENT Hazmat10 : DE_SmallLithiumIonBatteryWithEquipment Hazmat11 : EG_SmallLithiumIonBatteryWithEquipment Hazmat12 : ES_SmallLithiumIonBatteryWithEquipment Hazmat13 : FR_SmallLithiumIonBatteryWithEquipment Hazmat14 : GB_SmallLithiumIonBatteryWithEquipment Hazmat15 : IE_SmallLithiumIonBatteryWithEquipment Hazmat16 : IN_SmallLithiumIonBatteryWithEquipment Hazmat17 : IT_SmallLithiumIonBatteryWithEquipment Hazmat18 : JP_SmallLithiumIonBatteryWithEquipment Hazmat19 : MX_SmallLithiumIonBatteryWithEquipment Hazmat2 : UN3481 Hazmat20 : NL_SmallLithiumIonBatteryWithEquipment Hazmat21 : PL_SmallLithiumIonBatteryWithEquipment Hazmat22 : SA_SmallLithiumIonBatteryWithEquipment Hazmat23 : SE_SmallLithiumIonBatteryWithEquipment Hazmat24 : SG_SmallLithiumIonBatteryWithEquipment Hazmat25 : TR_SmallLithiumIonBatteryWithEquipment Hazmat26 : US_SmallLithiumIonBatteryWithEquipment Hazmat27 : ZA_SmallLithiumIonBatteryWithEquipment Hazmat28 : 9 Hazmat3 : II Hazmat4 : AE_SmallLithiumIonBatteryWithEquipment Hazmat5 : AU_SmallLithiumIonBatteryWithEquipment Hazmat6 : BE_SmallLithiumIonBatteryWithEquipment Hazmat7 : BR_SmallLithiumIonBatteryWithEquipment Hazmat8 : CA_SmallLithiumIonBatteryWithEquipment Hazmat9 : CN_SmallLithiumIonBatteryWithEquipment HeadphonesEarPlacement : open_ear HeadphonesFormFactor : open ear HeadphonesJack : USB Type C IncludedComponents : Protective Case IncludedComponents1 : Cable IncludedComponents2 : User Manual ItemName : truefree O2 Open Ear Headphones with Directional Acoustics, Ultra-Light Weight, IPX5 Waterproof, 22H Playtime, Multipoint Connection, App Control, Bluetooth 5.3 Wireless Earbuds for Workouts ItemPackageDimensions_Height : 12.5 centimeters ItemPackageDimensions_Length : 4 centimeters ItemPackageDimensions_Width : 11 centimeters ItemTypeKeyword : in-the-ear-headphones Manufacturer : truefree Material : Silicone ModelName : truefree O2 ModelNumber : truefree O2 NoiseControl : none NumberOfItems : 1 PartNumber : truefree ProductDescription : IPX5 Waterproof & Secure Fit: Enhanced with a IPX5 waterproof rating, O2 open-ear Bluetooth headphones empower you to do intense workouts with confidence. NiTi alloy memory steel wire and ergonomic hook ensure stable weaering for users with different ear shape, minimize the risk of slipping while walking, running, and jumping. ProductSiteLaunchDate : 2024-06-05T10:11:51.998Z RecommendedUsesForProduct1 : Calling RecommendedUsesForProduct2 : Cycling RecommendedUsesForProduct3 : Exercising RecommendedUsesForProduct4 : Running SeriesNumber : 2 Size : all fit SpecificUsesForProduct1 : Fitness SpecificUsesForProduct2 : Entertainment SpecificUsesForProduct3 : Travel Style : Modern SubjectCharacter : White SupplierDeclaredDgHzRegulation : not_applicable TargetGender : unisex Theme1 : Sports Theme2 : Commute Theme3 : Work UnitCount : 1 UnspscCode : 52161500 WarrantyDescription : 12 months WaterResistanceLevel : water_resistant WirelessCommunicationTechnology : Bluetooth