Specification AgeRangeDescription : unisex AudioDriverType : dynamic_driver BatteriesIncluded : 1 BatteriesRequired : 1 BluetoothRange : 10 meters BluetoothVersion : 5.3 Brand : Rulefiss BulletPoint1 : 【2023 New Bluetooth 5.3】The Bluetooth 5.3 chip and high-sensitivity FPC antenna ensure that the headphones connects quickly and stably within 15 meters, with lower latency and lower power consumption. Supports Bluetooth protocols such as HSP, HFP, A2DP and AVRCP. After pairing the devices for the first time, the Bluetooth headphones will automatically connect when you take them out of the charging case. BulletPoint2 : 【13mm Drivers Stereo Sound, Crystal Clear Calls】Rulefiss New Q38 wireless earbuds Bluetooth uses AAC/SBC audio decoder and 13mm graphene moving coil unit, and the frequency bandwidth is increased by 45%. Instruments are well-detailed, mids are full, and high pitch (20Hz-20kHz) is punchier, with excellent dynamic range and accuracy. At the same time, the Bluetooth earbuds have built-in 2 clear microphones and CVC 8.0 technology, they can retain 85% of the sound, making the call clearer. BulletPoint3 : 【48 Hrs Battery, Dual LED Display】Our wireless earphones over ear charging case with LED power display shows remaining power in percentage. Charging case presents its battery from 1%-100% to let you know the current power status of your running headphones and charging case anytime anywhere. Up to 6-8 hours playtime of normal usage on a single charge and boost that to 48 hours playtime with the 800mah compact charging case. With type-C quick charge, it only takes 1.5 hrs to charge the case. BulletPoint4 : 【Comfortable Sports Earhooks, IP7 Waterproof】Unlike most sport headphones, Q38 sport wireless headphones are designed with a soft, ultra-light and flexible 45° earhook structure, which can fit your ears smoothly. And a single earbud is as light as 7g, equipped with 3 different sizes of high-quality silicone earplugs (S/M/L). Also with IP7 certified waterproof technology, you can protect the sport earbuds from sweat and rain during sports or daily use. Best choice for workout, running, gym. BulletPoint5 : 【Smart Touch Control, Wide Compatibility】Multi-function touch panel on each earphone helps to play, pause, adjust volume, answer, end calls, activate siri and google assistant more convenient. This Bluetooth earphones is compatible with smartphones, tablets and laptops that use iOS 9.0/Android 5.0 or later. Therefore, no tangled wires are bothered, and you will enjoy the convenience brought by these sport earphones. BulletPoint6 : ✅ Multi-Purpose: 90% noise canceling headphones with a 3.5mm jack are suitable for laptops, desktop computers, phone and online calls. Their case makes them ideal corded headphones for airplane travel and walks BulletPoint7 : ✅ Variety of Colors: Choose from black, white, red, blue, or purple headphones to match your loo Color : Rose Gold CompatibleDevices : iOS Phones. Android Phones: Samsung, Galaxy , Huawei P/Mate Series, Xiaomi, ZTE, Lenovo, OPPO, Vivo,SONY, HTC, LG, and other smartphones with iOS 9.0/Android 5.0 or above and Bluetooth 4.0 or later. CompatibleDevices1 : Cellphones CompatibleDevices2 : Desktops CompatibleDevices3 : Laptops CompatibleDevices4 : Tablets CompatibleDevices5 : Television ConnectivityTechnology : Wireless ConnectivityTechnology1 : Wireless ConnectivityTechnology2 : Bluetooth ControllerType : Siri ControlMethod : touch ControlMethod1 : touch ControlMethod2 : voice ControlType : Volume Control CustomerPackageType : Standard Packaging EarpieceShape : Earhooks ExternallyAssignedProductIdentifier1 : 810045689487 ExternallyAssignedProductIdentifier2 : 0810045689487 ExternallyAssignedProductIdentifier3 : 0190199701953 ExternallyAssignedProductIdentifier4 : 0190199166837 ExternallyAssignedProductIdentifier5 : 00700600920516 FrequencyResponse : 20 KHz HardwarePlatform1 : Tablet HardwarePlatform2 : Smartphone HardwarePlatform3 : PC HardwarePlatform4 : Smartphone Hazmat1 : LITHIUM ION BATTERIES PACKED WITH EQUIPMENT Hazmat10 : CN_SmallLithiumIonBatteryWithEquipment Hazmat11 : DE_SmallLithiumIonBatteryWithEquipment Hazmat12 : EG_SmallLithiumIonBatteryWithEquipment Hazmat13 : ES_SmallLithiumIonBatteryWithEquipment Hazmat14 : FR_SmallLithiumIonBatteryWithEquipment Hazmat15 : GB_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 : 9 Hazmat5 : AE_SmallLithiumIonBatteryWithEquipment Hazmat6 : AU_SmallLithiumIonBatteryWithEquipment Hazmat7 : BE_SmallLithiumIonBatteryWithEquipment Hazmat8 : BR_SmallLithiumIonBatteryWithEquipment Hazmat9 : CA_SmallLithiumIonBatteryWithEquipment HeadphonesEarPlacement : over_ear HeadphonesFormFactor : Over Ear HeadphonesJack : USB-C Impedance : 24 ohm IncludedComponents : Charging Case IncludedComponents1 : Cable IncludedComponents2 : User Manual IncludedComponents3 : USB-C Charging Cable IncludedComponents4 : Eartips IncludedComponents5 : User Manual IncludesRechargableBattery : 1 IsElectric : 1 ItemName : Headphones, Bluetooth 5.3 with Immersive HiFi Stereo, 2023 New 48Hrs Wireless Ear Buds Over Ear, ENC Mic, Comfortable Sport Earhooks, IP7 Waterproof in Ear Earphones ItemPackageDimensions_Height : 10.1 centimeters ItemPackageDimensions_Length : 3.7 centimeters ItemPackageDimensions_Width : 9.2 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : in-the-ear-headphones Manufacturer : Rulefiss Material : Plastic MaximumOperatingDistance : 15 meters ModelName : Q38 ModelNumber : Q38 NoiseControl : none NumberOfItems : 1 NumberOfLithiumIonCells : 1 NumberOfLithiumMetalCells : 2 PackageLevel : unit PartNumber : Q38 Rose Gold ProductDescription : Wireless Earbuds Bluetooth Headphones, Bluetooth 5.3 Earbuds with Immersive HiFi Stereo, 2023 New 48Hrs Wireless Ear Buds Over Ear, CVC 8.0 Noise Cancelling Mic, Comfortable Sport Earhooks, IP7 Waterproof in Ear Earphones ProductSiteLaunchDate : 2023-03-13T03:51:49.749Z RecommendedUsesForProduct : Running RecommendedUsesForProduct1 : Sport RecommendedUsesForProduct2 : Exercising RecommendedUsesForProduct3 : Running RecommendedUsesForProduct4 : Gaming RecommendedUsesForProduct5 : Motorcycling RecommendedUsesForProduct6 : Running RecommendedUsesForProduct7 : Skateboarding RecommendedUsesForProduct8 : Snowboarding Sensitivity : 108 decibels SeriesNumber : 1 Size : One Size SpecificUsesForProduct : Sport SpecificUsesForProduct1 : Studio SpecificUsesForProduct2 : Sports and Exercise StreetDate : 2024-07-02T00:00:01Z Style : Bluetooth 5.3 SupplierDeclaredDgHzRegulation : not_applicable TargetGender : unisex TargetRegion : Global Theme : Sport UnitCount : 1 VersionForCountry : US WarrantyDescription : If there is a quality problem within 1 month, it will be refunded and replaced, and the warranty is 2 years. WaterResistanceLevel : waterproof WirelessCommunicationTechnology : Bluetooth