Specification AgeRangeDescription : Adult AudioDriverSize : 40 millimeters BatteriesIncluded : 1 BatteriesRequired : 1 BluetoothRange : 10 meters BluetoothVersion : 5.3 Brand : iKF BulletPoint1 : 【Reduces most environmental noise】iKF K5 Noise Cancelling Headphones adopts the latest noise reduction technology, a combination of active noise reduction and passive noise reduction, which can detect and eliminate a wider range of low and intermediate frequency noise, such as car and aircraft engines and Busy office. BulletPoint2 : 【USB-C Fast Charging Function for 100H Playtime】 You can enjoy a noise-free world for up to 100 hours. Note: If you do not use Bluetooth Headphones, please turn off ANC to avoid power consumption,Can be used for 70 hours when turned on. BulletPoint3 : 【Higher performance active noise reduction technology】One click recognition and elimination of external roaring, noisy, and noisy environmental noise, creating a 40dB deep-sea level of tranquility and enjoyment, and always entering the exclusive quiet and comfortable zone. BulletPoint4 : 【90° swiveling earcups and Universal Comfort】The memory foam earcups can be gently shaped on your ears, and the swivel joints of the headband will automatically adjust the angle of the earcups to fit your head shape. BulletPoint5 : 【AI Anti Wind Noise Mode】Anti noise upgrade, targeting the impact of wind noise generated during outdoor sports/cycling, using AI algorithms to eliminate noise to the maximum extent, isolate the outside world from noise and enjoy a quiet and enjoyable time during sports.You can make hands-free calls, which allows you to easily get rid of the shackles of wires. Note: The microphone can only work in Bluetooth mode. BulletPoint6 : 【Powerful bass effect】40mm drivers can bring better bass. iKF K5 active noise-cancelling surround ear headphones bring you crisp, powerful sound and quiet sound, which will help you enjoy music better. Extraordinarily silent listening to fully balanced bass and high-fidelity tones, with extraordinary clarity. Color : Offwhite ConnectivityTechnology : Wireless ConnectivityTechnology1 : Wired ConnectivityTechnology2 : Wireless ControllerType : Siri, usb-c,wireless ControlMethod : application ControlType : Media Control 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 : over_ear HeadphonesFormFactor : Over Ear HeadphonesJack : 3.5 mm Jack Impedance : 32 ohm IncludedComponents : FM Radio IncludedComponents1 : Headphone*1 IncludedComponents2 : User manual*1 IncludedComponents3 : Audio cable*1 IncludedComponents4 : Charging cable*1 IncludesRechargableBattery : 1 ItemName : iKF K5 Active Noise Cancelling Wireless Over Ear Bluetooth Headphones, Deep Bass Headset, Low Latency, Memory Foam Ear Cups,Up to100H Playtime(Offwhite) ItemPackageDimensions_Height : 21.59 centimeters ItemPackageDimensions_Length : 6.8072 centimeters ItemPackageDimensions_Width : 20.3962 centimeters ItemTypeKeyword : over-the-ear-headphones Manufacturer : iKF Material : Plastic Material1 : Faux Leather Material2 : Plastic ModelName : iKF K5 ModelNumber : K5 NoiseControl : active_noise_cancellation NumberOfItems : 1 NumberOfLithiumIonCells : 1 NumberOfLithiumMetalCells : 1 PartNumber : K5 ProductDescription : iKF K5 Active Noise Cancelling Wireless Over Ear Bluetooth Headphones, Deep Bass Headset, Low Latency, Memory Foam Ear Cups,Up to100H Playtime(Offwhite) ProductSiteLaunchDate : 2023-05-31T06:32:05.659Z Size : M Style : over ear wireless bluetooth headphone SupplierDeclaredDgHzRegulation : unknown SupplierDeclaredHasProductIdentifierExemption : 1 TargetRegion : Western Europe VersionForCountry : CN WarrantyDescription1 : We offer 12 months of free maintenance. The buyer shall return the product to us in its original condition and bear the shipping cost of the return. If any parts need to be replaced, the buyer shall also pay the cost of replacing the parts. WarrantyDescription2 : If you return the product within 30 days after receiving it for any reason, we will refund you and provide you with a free label. However, the buyer should ensure that the returned items are in their original state. If the item is damaged or lost during the return process, the buyer will be responsible for such damage or loss, and we will not provide a full refund to the buyer. The buyer should try to file a claim with the logistics company to recover the cost of the damage or loss. WirelessCommunicationTechnology : Bluetooth