Specification AgeRangeDescription : Adult AudioDriverSize : 14.2 millimeters AudioDriverType : dynamic_driver BatteriesIncluded : 1 BatteriesRequired : 1 BluetoothRange : 10 meters BluetoothVersion : 5.3 Brand : SENTRY BulletPoint : SENTRY BLWBT991 EARBUDS TRUE WIRELESS HOOK WITH CHARGE CASE BLACK BulletPoint1 : 【USB Type C Wired Headphones】the sleep earbuds comes with Type C connector, wide compatible with most USB C port smart phones. For example, for Samsung, Google Pixel, Xiaomi, OPPO, Huawei phones and so on. BulletPoint2 : 【Lightweight & Soft Sleep Earphones】the earplugs are made of ultra soft silicone, it is ultra lightweight so that you can't even feel it in ear even when you are side sleeping. Perfect sleep earbuds for side sleeper. BulletPoint3 : 【Dual Layer with Tips Earbuds】the earbuds are bouble layer design with tips. The ergonomic 45° tip will keep the earbuds stay firmly in your ear and reduce outside noise while give you no presure when you wear the sleep headphones. BulletPoint4 : 【Inline Control Sleep Earplugs】there is a built-in microphone and a multifunctional button in the line controller. You can easily hands-free answer/reject/end phone calls and play/pause/skip music without pick up your phone. BulletPoint5 : 【Convenient & Portable Sleep Earbuds】the wired sleep headphones comes with a carrying bag, you can keep the earbuds safe in it on-the-go. You can enjoy your music anytime and anywhere. BulletPoint6 : EMERGENCY POWER: The 2600mAh charging case not only provides sufficient power for your headphones, but also provides charging support for your cell phone, tablet and other devices in case of emergency, enjoying a convenient charging solution when you are on the go. Whether you are on the go, at work or in everyday life, this headphone charging case is definitely your reliable mobile power companion. BulletPoint7 : 30 DAYS MONEY BACK AND FREE REPLACEMENT:Your purchased product has 30 days hassle-free return and 12 months warranty.Customer satisfaction is our top priority.If you have any questions, please feel free to contact us,24 hours online customer service. BulletPoint8 : Packing List: Headphones *2, 2600 mAh Charging Case *1, Type-C Charging Cable *1, Ear Caps *6 (S/M/L), Manual *1 Color : Black Compatibility : pc_usb CompatibleDevices : Cellphones, Laptops, Tablets CompatibleDevices1 : Computers, Notebooks, Watches, Android/ phones, TVs, Cellphones, Desktops, Gaming Consoles, Laptops, Tablets, Telephones, various Bluetooth enabled devices CompatibleDevices2 : Laptops CompatibleDevices3 : Smart Watch CompatibleDevices4 : Tablet/iPad CompatibleDevices5 : Smart TV ConnectivityTechnology : Wireless ControllerType : Touch ControlMethod : touch ControlType : Volume Control EarpieceShape : Hook ExternallyAssignedProductIdentifier1 : 080068579915 ExternallyAssignedProductIdentifier2 : 0080068579915 FrequencyResponse : 5 KHz HardwarePlatform : Smartphone HardwarePlatform1 : MP3 Player HardwarePlatform2 : Smartphone 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 : in_ear HeadphonesFormFactor : In Ear HeadphonesJack : USB Type C Impedance : 32 ohm IncludedComponents : Charging Case IncludedComponents1 : Sleep Earphones IncludedComponents2 : Protective Bag IncludedComponents3 : Type C cable *1 IncludedComponents4 : Ear Caps *6 (S/M/L) IncludedComponents5 : User manual *1 IncludesRechargableBattery : 1 IsElectric : 1 ItemName : SENTRY BLWBT991 Earbuds True Wireless Hook with Charge CASE Black ItemPackageDimensions_Height : 18.288 centimeters ItemPackageDimensions_Length : 3.9116 centimeters ItemPackageDimensions_Width : 9.0932 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : in-the-ear-headphones Manufacturer : SENTRY Material : Silicone MaximumOperatingDistance : 15 meters ModelName : Wired Sleep Earphones ModelNumber : WE01 NoiseControl : active_noise_cancellation NumberOfItems : 1 NumberOfLithiumIonCells : 3 PackageLevel : unit PartNumber : WE01 ProductDescription : 【USB Type C Wired Headphones】the sleep earbuds comes with Type C connector, wide compatible with most USB C port smart phones. For example, for Samsung, Google Pixel, Xiaomi, OPPO, Huawei phones and so on. ProductDescription1 : BLUETOOTH HEADSET PLAYTIME: Wireless Bluetooth headset with 40mAh battery for 8 hours of music playback. Charges in 10 minutes for up to 2 hours of use. ProductDescription2 : CHARGING CASE WITH 120 HOURS OF PLAYTIME: The 2600mAh charging case can charge the headphones up to 15 times for up to 8 hours of battery life, or a total of 128 hours. ProductDescription3 : PRECISE LED DIGITAL DISPLAY: Dual LED digital displays accurately show the remaining power of the charging case and headset. ProductDescription4 : VERSATILE COMPATIBILITY AND SMART TOUCH: Bluetooth headset pairs easily with iOS and Android devices (Bluetooth-enabled Windows laptops/tablets/Smart TVs). The wireless Bluetooth headset features a sensitive Smart Touch sensor that allows you to operate the headset with a single tap, and the Smart Touch feature allows you to answer/hang up a call, pause/play, or activate the voice assistant. ProductDescription5 : IMMERSIVE SOUND QUALITY: The wireless Bluetooth headphones feature a unique stereo design and 13.44mm composite diaphragm drivers with 43% more bass for an immersive music experience. ProductSiteLaunchDate : 2021-09-10T22:05:42.462Z RecommendedUsesForProduct1 : Cycling RecommendedUsesForProduct10 : Snowboarding RecommendedUsesForProduct11 : Working RecommendedUsesForProduct2 : Calling RecommendedUsesForProduct3 : Running RecommendedUsesForProduct4 : listening music RecommendedUsesForProduct5 : Study RecommendedUsesForProduct6 : Swimming RecommendedUsesForProduct7 : Gaming RecommendedUsesForProduct8 : Audio Monitoring RecommendedUsesForProduct9 : Skateboarding SafetyDataSheetUrl : www.safetysheetsRus.com/msds.pdf Sensitivity : 110 decibels Size : USB C SpecificUsesForProduct : Music, Sleep, Travel, Sport, Leisure SpecificUsesForProduct1 : Entertainment/Games/Travel SpecificUsesForProduct2 : Company/Specialization/Position SpecificUsesForProduct3 : Fitness/Running/Sports StreetDate : 2021-09-01T00:00:01Z Style : w/o Microphone SupplierDeclaredDgHzRegulation : not_applicable SupplierDeclaredHasProductIdentifierExemption : 1 TargetGender : unisex TargetRegion : Global Theme1 : Video Game Theme2 : Sports Theme3 : TV Series Theme4 : Movie Theme5 : Cartoon Theme6 : Call Theme7 : Study Theme8 : Work TotalUsb20Ports : 1 UnitCount : 1 WarrantyDescription : 60 days WaterResistanceLevel : not_water_resistant WirelessCommunicationTechnology : Bluetooth