Specification AgeRangeDescription : Adult Amperage : 3500 amps AssemblyInstructions : Already Assembled AudioDriverSize : 20 millimeters AudioDriverType : hybrid_driver AudioEncoding : stereo_2_0 AudioOutputMode : Stereo BatteriesIncluded : 1 BatteriesRequired : 1 BluetoothRange : 10 meters Brand : Gardway BulletPoint1 : 【2025 New Release Neckband Speaker w/ Latest Bluetooth 5.3 Technology 】The new upgrated speaker adopts the latest bluetooth 5.3 technology, consuming less power than bluetooth 5.0 while achieving a more stable connection and faster communication, no signal loss or music interruption. With multi-point support, connect two devices simultaneously. Transmission is stable up to 33 feet (10 meters), and it's compatible with all bluetooth-enabled devices,delivering lossless HD sound. BulletPoint2 : 【Ergonomic Shapestay Design & Lightest Weight at 90g】The new neckband bluetooth Speaker is based on ergonomic shapestay design, once you put this wearable speaker around your neck, you’ll hardly know you’re wearing it, weighing only 90g, and you’ll never feel a burden by leaning lightly on the shoulder. Stay comfortable for listening all day. BulletPoint3 : 【Immersive 3D Surround Sound Experience】The lightest weight neck speaker featured with 4 strategically placed speaker units, it delivers immersive 360-degree surround sound, placing you at the center of the action with dimensional, lifelike sound. These strategically positioned speaker units create a concert-like ambiance wherever you go. BulletPoint4 : 【Soft TPU Rubber Neckband & Fashion Metal Mesh Design 】The soft TPU rubber shapestay neckband features a material that naturally fits around the neck.And the speaker uses a fashionable metal mesh design, whether it is business meeting work. outdoor sports, home TV or daily travel, it can become a fashion accessory on the wearer. BulletPoint5 : 【Extended Battery Life & Safety Awareness】No longer will you have to worry about power shortages, as this speaker integrates the latest power management technology with a 500mAh lithium-ion battery, providing up to 15 hours of music playback with a single charge. You can conveniently check the battery status on your device. It's the perfect companion for travel, workouts, or a day out. It allows you to listen to your favorite audio and still be able to hear other passing cars, pedestrians, and anywhere you need to hear ambient noise. Always stay connected to the world without worrying about missing cues around you. BulletPoint6 : 【Hands-Free Calls & Upward-Facing Sound】Equipped with a noise-canceling microphone, it realizes clear call sound quality with less noise. If you receive a call while working, you can answer/reject/redial with one button. Ideal for online meetings, online classes, and video calls. Besides, the neck speaker built-in audio upward-facing function, delivers sound directly to the ears without disturbing others, creating a private personal music zone with a full range of bass. BulletPoint7 : 【Total 7 Button Controls & IPX4 Waterproof】 Designd total 7 button/switch for effortless control. Included adjust volume up/down, tracks forward/rewind, music play/pause and manage calls at your fingertips, making your use experience is seamless and enjoyable. Additionally, this wireless speaker is both waterproof and rainproof, capable of enduring water splashes and drips. It's perfect for outdoor activities such as biking, hiking, and camping. Color : Black CompatibilityOptions : iPhone, iPad, Samsung, Tablet, Laptop CompatibleDevices : for Harman/Kardon Onyx Studio 1/2 / 3/4 Wireless Bluetooth Speaker LI11B001F CompatibleDevices1 : Smartphone CompatibleDevices2 : Laptop CompatibleDevices3 : Gaming Console CompatibleDevices4 : Television CompatiblePhoneModels : for Harman/Kardon Onyx Studio 1/2/ 3/4 Wireless Bluetooth Speaker CompatibleWithVehicleType1 : Car CompatibleWithVehicleType2 : Bicycle CompatibleWithVehicleType3 : Motorcycle CompatibleWithVehicleType4 : Boat CompatibleWithVehicleType5 : Truck CompatibleWithVehicleType6 : Bus ConnectivityProtocol : Bluetooth ConnectivityTechnology : Bluetooth ContainsBatteryOrCell : battery ControllerType : Battery Powered ControlMethod : touch CustomerPackageType : Giftbox with Carry Bag ExternallyAssignedProductIdentifier1 : 753853223941 ExternallyAssignedProductIdentifier2 : 0753853223941 FrequencyResponse : 20000 hertz HardwarePlatform : for Harman/Kardon Onyx Studio 1/2 / 3/4 Wireless Bluetooth Speaker LI11B001F Hazmat1 : LITHIUM ION BATTERIES CONTAINED IN EQUIPMENT Hazmat10 : DE_SmallLithiumIonBatteryInEquipment Hazmat11 : EG_SmallLithiumIonBatteryInEquipment Hazmat12 : ES_SmallLithiumIonBatteryInEquipment Hazmat13 : FR_SmallLithiumIonBatteryInEquipment Hazmat14 : GB_SmallLithiumIonBatteryInEquipment Hazmat15 : IE_SmallLithiumIonBatteryInEquipment Hazmat16 : IN_SmallLithiumIonBatteryInEquipment Hazmat17 : IT_SmallLithiumIonBatteryInEquipment Hazmat18 : JP_SmallLithiumIonBatteryInEquipment Hazmat19 : MX_SmallLithiumIonBatteryInEquipment Hazmat2 : UN3481 Hazmat20 : NL_SmallLithiumIonBatteryInEquipment Hazmat21 : PL_SmallLithiumIonBatteryInEquipment Hazmat22 : SA_SmallLithiumIonBatteryInEquipment Hazmat23 : SE_SmallLithiumIonBatteryInEquipment Hazmat24 : SG_SmallLithiumIonBatteryInEquipment Hazmat25 : TR_SmallLithiumIonBatteryInEquipment Hazmat26 : US_SmallLithiumIonBatteryInEquipment Hazmat27 : ZA_SmallLithiumIonBatteryInEquipment Hazmat28 : 9 Hazmat3 : II Hazmat4 : AE_SmallLithiumIonBatteryInEquipment Hazmat5 : AU_SmallLithiumIonBatteryInEquipment Hazmat6 : BE_SmallLithiumIonBatteryInEquipment Hazmat7 : BR_SmallLithiumIonBatteryInEquipment Hazmat8 : CA_SmallLithiumIonBatteryInEquipment Hazmat9 : CN_SmallLithiumIonBatteryInEquipment Impedance : 8 ohm IncludedComponents : Power Cable IncludedComponents1 : 2 Pack Mini Wireless Speakers IncludedComponents2 : 2 Short Micro Charging Cables IncludedComponents3 : 2 Hand Straps IncludesRechargableBattery : 1 IndoorOutdoorUsage1 : indoor IndoorOutdoorUsage2 : outdoor InputVoltage : 5 volts IsWaterproof : True ItemName : Neckband Bluetooth Speaker, Wireless Wearable Speaker w/lightest 90g weight, High Fidelity 3D Stereo Sound, 15 Hrs Playtime, Portable Speakers w/ Built-in Mic for Home, Office and Outdoors(Black) ItemPackageDimensions_Height : 19.2024 centimeters ItemPackageDimensions_Length : 3.2004 centimeters ItemPackageDimensions_Width : 17.399 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : portable-mp3-player-wireless-speaker-systems Manufacturer : Gardway Material : Plastic MaximumRange : 10 meters ModelName : BBH-939s ModelNumber : BBH-939s MountingType : Ceiling Mount NumberOfCircuits : 2 NumberOfItems : 1 NumberOfLithiumIonCells : 1 NumberOfMicrophones : 1 PartNumber : LI11B001F PowerSourceType : Battery Powered ProcessorCount : 1 ProductDescription : Neckband Bluetooth Speaker, Wireless Wearable Speaker w/lightest 90g weight, High Fidelity 3D Stereo Sound, 15 Hrs Playtime, Portable Speaker w/ Built-in Mic for Home, Office and Outdoors(Black) ProductSiteLaunchDate : 2024-09-24T06:58:08.679Z RecommendedUsesForProduct : Indoor RecommendedUsesForProduct1 : For Smartphones or Tablets RecommendedUsesForProduct2 : For Gaming Consoles RecommendedUsesForProduct3 : For Televisions Reusability : Rechargeable SignalToNoiseRatio : 102 decibels Size : HK-OS4 Battery+new tool SpeakerAmplificationType : Active SpeakerConnectivity : Wireless SpeakerSize : 20 millimeters SpeakersMaximumOutputPower : 3 watts SpeakersNominalOutputPower : 2 watts SpeakerType : 3D SpecificUsesForProduct1 : Home Theatre SpecificUsesForProduct2 : Gaming SpecificUsesForProduct3 : Travel Style : Modern, sleek, ergonomic black SupplierDeclaredDgHzRegulation : not_applicable SupplierDeclaredHasProductIdentifierExemption : 1 SurroundSoundChannelConfiguration : 2.0 TargetGender : unisex TotalHarmonicDistortion : 0.1 decibels UnitCount : 1 UnspscCode : 52161512 Voltage : 3.7 volts WarrantyDescription : one year warranty WarrantyType : Limited WaterResistanceLevel : waterproof Wattage : 3 watts WirelessCommunicationTechnology : Bluetooth