Specification AgeRangeDescription : Adult AudioDriverType : dynamic_driver BatteriesIncluded : 1 BatteriesRequired : 1 BluetoothVersion : 5.3 Brand : truefree BulletPoint1 : Open-ear Comfort & Aware Of Danger: The open-ear design of bluetooth headphones helps to achieve true painlessly and harmlessly. No need to put the earbuds in the ear canal, so ears will not feel sore and painful even listening to music for the whole day. These headphones also allow you to hear the surrounding sounds and avoid potential dangers while enjoying your music, especially outdoors, walking on the street or riding a bicycle. BulletPoint2 : Powerful Stereo Sound Effects: TRUEFREE O1 wireless headphones feature large 16.2mm speakers that provide immersive sound with crisp, clear high notes and deep, rich bass. Adopts unique directional sound transmission technology, the sound can be directly transmitted to the ear, improving the traditional sound leakage problems of air conduction headphones, which you can fully concentrate on your music, podcasts, or work without bothering people around you. BulletPoint3 : Advanced Bluetooth 5.3& Instant Pairing: With advanced bluetooth 5.3 technology, you can get 2X fast transfer speed (75% higher than the previous generation) and a more stable connection. Open the lid of the charging case, open ear bluetooth headphones will be paired with each other automatically, and just hit on Bluetooth list "Truefree O1" on your device to connect, avoiding complex operations and saving waiting time. BulletPoint4 : Crystal Clear Calls: Equipped with 4 microphones as well as ENC noise cancelling technology, the earbuds can filter the environmental noise and clearly pick up your voice at the same time during phone calls, zoom meetings, etc. BulletPoint5 : 45Hrs Ultra Long Playtime & Game Mode Low Latency: With up to 10 hours of play on a single charge and 45 hours of battery life with the charging case, these wireless earbuds provide comfortable, uninterrupted listening. In game mode, wireless earbuds with earhooks can accurately capture the sound of footsteps, gunfire, and other critical audio cues, helping players quickly identify enemy positions and gain a competitive edge. BulletPoint6 : 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 your devices to two devices, and easily switch music, videos, calls, and more between 2 devices. 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 : phone tv computer laptop watch ConnectivityTechnology : Wireless ControlMethod : touch ControlType : Media Control ExternallyAssignedProductIdentifier : 6974685081606 FrequencyResponse : 20000 hertz Hazmat1 : LITHIUM ION BATTERIES PACKED WITH EQUIPMENT Hazmat10 : DE_SmallLithiumIonBatteryWithEquipment Hazmat11 : EG_SmallLithiumIonBatteryWithEquipment Hazmat12 : ES_SmallLithiumIonBatteryWithEquipment Hazmat13 : FR_SmallLithiumIonBatteryWithEquipment Hazmat14 : GB_SmallLithiumIonBatteryWithEquipment Hazmat15 : IN_SmallLithiumIonBatteryWithEquipment Hazmat16 : IT_SmallLithiumIonBatteryWithEquipment Hazmat17 : JP_SmallLithiumIonBatteryWithEquipment Hazmat18 : MX_SmallLithiumIonBatteryWithEquipment Hazmat19 : NL_SmallLithiumIonBatteryWithEquipment Hazmat2 : UN3481 Hazmat20 : PL_SmallLithiumIonBatteryWithEquipment Hazmat21 : SA_SmallLithiumIonBatteryWithEquipment Hazmat22 : SE_SmallLithiumIonBatteryWithEquipment Hazmat23 : SG_SmallLithiumIonBatteryWithEquipment Hazmat24 : TR_SmallLithiumIonBatteryWithEquipment Hazmat25 : US_SmallLithiumIonBatteryWithEquipment Hazmat26 : ZA_SmallLithiumIonBatteryWithEquipment Hazmat27 : 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 : Over Ear HeadphonesJack : 3.5 mm Jack IncludedComponents1 : Cable IncludedComponents2 : User Manual IncludedComponents3 : Charging Station IncludedComponents4 : User Manual IncludedComponents5 : Type C Charging Cable IncludesRechargableBattery : 1 ItemName : truefree O1 Open Ear Headphones Bluetooth 5.3 Wireless Open Ear Earbuds with 16.2mm Driver, Immersive Stereo Sound, Noise-Cancellation Mic for Clear Calls, 45H Playtime, for Sports Workout,Black ItemPackageDimensions_Height : 12.3952 centimeters ItemPackageDimensions_Length : 4.191 centimeters ItemPackageDimensions_Width : 11.303 centimeters ItemTypeKeyword : in-the-ear-headphones Manufacturer : truefree Material : Pvc ModelName : Truefree O1 ModelNumber : Truefree O1 NoiseControl : sound_isolation NumberOfItems : 1 NumberOfLithiumIonCells : 1 PartNumber : TRUEFREE ProductDescription : Wireless Earbuds Headphones Bluetooth 5.3 ProductSiteLaunchDate : 2024-05-09T03:29:51.960Z Size : all fit Style : Contemporary SubjectCharacter : Black SupplierDeclaredDgHzRegulation : not_applicable TargetGender : unisex TargetRegion : Global Theme : Sports UnitCount : 1 WarrantyDescription : 12 months WaterResistanceLevel : waterproof WirelessCommunicationTechnology : Bluetooth