Specification AgeRangeDescription : Adult AudioDriverType : dynamic_driver BatteriesIncluded : 1 BatteriesRequired : 1 BluetoothRange : 15 meters BluetoothVersion : 5.2 Brand : Roelao BulletPoint1 : 【High Quality Sound】V8 bluetooth headphones adopt the most advanced dual 40mm dynamic sound units and Roelao updated headphones wireless Bluetooth black are born for audiophiles. Just switch the headphones between Balanced Sound, Super Powerful Bass and Mid-Treble Boost modes. Whether you like rock, jazz, R&B or classical music, Ralyin always strives to provide customers with better sound quality as the focus of our engineering. BulletPoint2 : 【100 HOURS PLAYBACK TIME】With low power consumption technology, Ralyin wireless headphones have a built-in 600mAh battery, which can last more than 100 hours of continuous playback and more than 1000 hours of standby time after a full charge. With the 3.5mm audio cable (cable not included in the package), the over-ear wireless headphones can be easily switched to wired mode when switched off. Never worry about running out of power again. Translated with DeepL.com (free version) BulletPoint3 : 【All Day Comfort】Made by premium materials, 0.44lb Ralyin over the ear headphones wireless bluetooth for work are the most lightweight headphones in the market. Adjustable headband makes it easy to fit all sizes heads without pains. Softer and more comfortable memory protein earmuffs protect your ear in long term using. BulletPoint4 : [Latest Bluetooth 5.3 and Microphone] Equipped with the latest Bluetooth 5.3 chip, it can quickly pair with Bluetooth in 1-3 seconds after powering on. Roelao Bluetooth headphones feature faster, more stable transmission range up to 33 feet. Roelao over-ear headphones can connect to two smart devices at the same time, allowing you to take calls from your phone while watching movies on your iPad without having to switch. BulletPoint5 : 【CRAFTED FOR LISTENING】: The sleek over-ear fit creates a seal that passively isolates external noise, taking you deep into the music. Perfectly tuned 40 mm drivers bring the best out of your favorite soundtracks. Certified Hi-Res Audio ready, just plug in the included stereo cable to your Hi-Res sources and rediscover your favorite songs. BulletPoint6 : 【STREAMLINE YOUR WORKDAY WITH MULTIPOINT BLUETOOTH CONNECTIVITY】: These headphones can connect to two Bluetooth devices at once. Ideal for multitasking. You can hear notifications from your phone while streaming videos from your laptop. BulletPoint7 : 【AT YOUR FINGERTIPS】: The oval ear cups and slender frame lends a distinctive sense of style. And they’re designed for convenience as well. You can take calls, pause music, and wake your voice assistant with a simple tap. Color : Black CompatibleDevices : Laptop/Computer/PC/tablet/Mobile Phone/iPhone ConnectivityTechnology : Bluetooth ConnectivityTechnology1 : Wireless ConnectivityTechnology2 : bluetooth ConnectorType : USB ControllerType : Button ControlMethod : voice ControlType : Call Control CurrentRating : 10 amps CustomerPackageType : Standard Packaging EarpieceShape : On Ear ExternallyAssignedProductIdentifier : 5056243604197 ExternallyAssignedProductIdentifier1 : 521375525955 ExternallyAssignedProductIdentifier10 : 014444643341 ExternallyAssignedProductIdentifier100 : 0689076746038 ExternallyAssignedProductIdentifier101 : 0083597878597 ExternallyAssignedProductIdentifier102 : 0999992753745 ExternallyAssignedProductIdentifier103 : 0055555559497 ExternallyAssignedProductIdentifier104 : 5510005825874 ExternallyAssignedProductIdentifier105 : 0115970745414 ExternallyAssignedProductIdentifier106 : 0132017900483 ExternallyAssignedProductIdentifier107 : 6756547746225 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CN_SmallLithiumIonBatteryInEquipment HeadphonesEarPlacement : on_ear HeadphonesFormFactor : On Ear HeadphonesJack : USB C Impedance : 32 ohm IncludedComponents : Cable IncludedComponents1 : LEVN Wireless Headset IncludedComponents2 : Charging Base IncludedComponents3 : USB Dongle IncludedComponents4 : User Manual IncludedComponents5 : USB C Cable IncludesRechargableBattery : 1 ItemDisplayDimensions_Height : 5 inches ItemDisplayDimensions_Length : 5 inches ItemDisplayDimensions_Width : 5 inches ItemName : Roelao Bluetooth Headphones Over The Ear, 100H Playtime and Music Modes Wireless Headphones with Microphone, HiFi Stereo Foldable Lightweight Headset, Deep Bass for Home Office Cellphone PC (Black) ItemPackageDimensions_Height : 18.9992 centimeters ItemPackageDimensions_Length : 5.6896 centimeters ItemPackageDimensions_Width : 15.494 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : on-the-ear-headphones Manufacturer : Roelao Material : Plastic Material1 : Plastic Material2 : Stainless Steel Material3 : Leather MaximumOperatingDistance : 33 feet ModelName : V8 ModelNumber : V8 MountingType : Wall Mount NoiseControl : none NoiseControl1 : active_noise_cancellation NoiseControl2 : passive_noise_cancellation NumberOfBoxes : 1 NumberOfItems : 1 NumberOfLithiumIonCells : 1 PartNumber : V8 PowerSourceType : Solar Powered ProductDescription : Roelao Bluetooth Headphones Over The Ear, 100H Playtime and Music Modes Wireless Headphones with Microphone, HiFi Stereo Foldable Lightweight Headset, Deep Bass for Home Office Cellphone PC ProductSiteLaunchDate : 2024-01-31T08:00:00.000Z RecommendedUsesForProduct : Calling Size : Small SpecificUsesForProduct : Work from Home/Office Work/Online Class/Video Conference SpecificUsesForProduct1 : Business SpecificUsesForProduct2 : Entertainment StreetDate : 2018-07-31T00:00:01Z Style : Modern SupplierDeclaredDgHzRegulation : not_applicable SupplierDeclaredHasProductIdentifierExemption : 1 TargetGender : unisex TargetRegion : Global Theme : Music TotalUsbPorts : 2 UnitCount : 1 VersionForCountry : US WarrantyDescription : 1 year warranty WaterResistanceLevel : not_water_resistant WirelessCommunicationTechnology : Bluetooth WirelessCommunicationTechnology1 : Bluetooth WirelessCommunicationTechnology2 : USB dongle WirelessCommunicationTechnology3 : RF