Specification AudioDriverType : dynamic_driver AudioOutputMode : Immersive Spatial Audio BatteriesIncluded : 1 BatteriesRequired : 1 BluetoothRange : 10 meters Brand : Monster BulletPoint1 : 【True 3D Theater Stereo Sound】The latest Monster Audio technology of this neck speaker features the best listening experience with clear sound, powerful volume, and rich bass. Surround yourself in the deep bass with reactive vibration channeled directly towards the ears. BulletPoint10 : 【 Great Gift Option 】 Well packed in a color box, Monster Boomerang is a nice choice as a gift to those who fever for music. To boy or girlfriends on valentine's day. To dear friends for their birthday. To parents for their anniversary. To children for Christmas & New Year gifts. BulletPoint2 : 【Secure and Comfort】 Monster Bluetooth neckband speaker is crafted from premium and skin-friendly materials, comfortable and lightweight. Weighing only 0.46 lb (216 g), you’ll forget you’re wearing anything at all by leaning lightly on the shoulder. Stay comfortable for listening all day. BulletPoint3 : 【Here what you see 】Monster Boomerang bluetooth speakers are packed with the latest audio technologies that create a truly unique personal listening experience. This wearable speaker rests on your shoulders and fires sound upwards to your ears, eliminating the need for a device over or in your ears. BulletPoint4 : 【 Safety and Awareness 】 Monster portable speaker don't seal around or even touch the ear canal, It allows you to listen to your favorite audio and still be able to hear other pedestrians, passing cars, and anywhere you need to hear ambient noise. Always stay connected to the world without worrying about missing cues around you. BulletPoint5 : 【IPX7 Waterproof】 Monster Boomerang is IPX7 waterproof up to three feet deep, alleviating the worry of splashes, spills, and rain, perfect for outdoor entertainment. Bring this waterproof speaker anywhere, pool party? Perfect. Sudden cloudburst? Covered. Bash on the beach? Fearless. BulletPoint6 : 【12 Hours Playtime】Don't sweat the small stuff like charging the battery, unique battery protection design gets the longest lifetime for the wireless speaker. It packs up to 12 hours of battery life and delivers high-quality sound even on lower volume levels. Keep the music going longer and louder with Monster pure sound. BulletPoint7 : 【Upward-Facing Speaker】Monster conference speaker built in audio upward-facing function, deliver sound directly to the ears without disturbing others, creating a private personal music zone with a full range deep bass. BulletPoint8 : 【 Redot Winner 2022 】The Monster Bluetooth speakers are a winner of the European Design Award 2022- RedDot Award, the design ideas, and concepts have been recognized by Design Zentrum Nordrhein Westfalen, the most prestigious design association in Europe. It deserves your trust. BulletPoint9 : 【 Bluetooth 5.0 Connectivity 】Monster Boomerang neckband Bluetooth speaker built-in advanced Bluetooth 5.0 chip, ensures stable transmission up to 33 ft (10m) long-range. Give you high-quality sound for listening and conversations. Perfect for the office, gym, travel, and home use. Pair with other devices such as laptops and smartphones. Enjoy your favorite movies and shows with deep atmospheric sound, even on palm-sized devices. Color : Silver CompatibleDevices : Compatible with any Bluetooth-enabled device, such as computers, smartphones or tablets, MP3 Player, TV ConnectivityProtocol : Bluetooth ConnectivityTechnology : Bluetooth ControllerType : Button ControlMethod : touch ExternallyAssignedProductIdentifier : 8853141984270 ExternallyAssignedProductIdentifier1 : 194644154905 ExternallyAssignedProductIdentifier2 : 0194644154905 Hazmat1 : LITHIUM ION BATTERIES CONTAINED IN EQUIPMENT Hazmat10 : DE_SmallLithiumIonBatteryInEquipment Hazmat11 : EG_SmallLithiumIonBatteryInEquipment Hazmat12 : ES_SmallLithiumIonBatteryInEquipment Hazmat13 : FR_SmallLithiumIonBatteryInEquipment Hazmat14 : GB_SmallLithiumIonBatteryInEquipment Hazmat15 : IN_SmallLithiumIonBatteryInEquipment Hazmat16 : IT_SmallLithiumIonBatteryInEquipment Hazmat17 : JP_SmallLithiumIonBatteryInEquipment Hazmat18 : MX_SmallLithiumIonBatteryInEquipment Hazmat19 : NL_SmallLithiumIonBatteryInEquipment Hazmat2 : UN3481 Hazmat20 : PL_SmallLithiumIonBatteryInEquipment Hazmat21 : SA_SmallLithiumIonBatteryInEquipment Hazmat22 : SE_SmallLithiumIonBatteryInEquipment Hazmat23 : SG_SmallLithiumIonBatteryInEquipment Hazmat24 : TR_SmallLithiumIonBatteryInEquipment Hazmat25 : US_SmallLithiumIonBatteryInEquipment Hazmat26 : ZA_SmallLithiumIonBatteryInEquipment Hazmat27 : 9 Hazmat3 : II Hazmat4 : AE_SmallLithiumIonBatteryInEquipment Hazmat5 : AU_SmallLithiumIonBatteryInEquipment Hazmat6 : BE_SmallLithiumIonBatteryInEquipment Hazmat7 : BR_SmallLithiumIonBatteryInEquipment Hazmat8 : CA_SmallLithiumIonBatteryInEquipment Hazmat9 : CN_SmallLithiumIonBatteryInEquipment IncludedComponents : Speaker IncludedComponents1 : 1*Monster Boomerang Neck Speaker IncludedComponents2 : 1*Type-C USB Charging Cable IncludedComponents3 : 1*Quick User Guide IncludesRechargableBattery : 1 IsWaterproof : True ItemName : Monster Boomerang Neckband Bluetooth Speaker, Neck Speaker Bluetooth Wireless, Wearable Speaker with 12H Playtime, True 3D Stereo Sound, Portable Soundwear, IPX7 Waterproof, for Home Sport Outdoor ItemPackageDimensions_Height : 26.1 centimeters ItemPackageDimensions_Length : 4.9 centimeters ItemPackageDimensions_Width : 22.1 centimeters ItemPackageQuantity : 1 ItemShape : Oval,Rectangular,Round,Square ItemTypeKeyword : portable-mp3-player-wireless-speaker-systems Manufacturer : Monster Material : Plastic ModelName : MS32103 ModelNumber : Boomerang MountingType : Tabletop NumberOfItems : 1 NumberOfLithiumIonCells : 1 NumberOfPowerLevels : 1 PackageLevel : unit PartNumber : Boomerang PowerSourceType : Battery Powered ProductDescription : Monster Boomerang Neckband Bluetooth Speaker, Neck Speaker Bluetooth Wireless, Wearable Speaker with 12H Playtime, True 3D Stereo Sound, Portable Soundwear, IPX7 Waterproof, for Home Sport Outdoor ProductSiteLaunchDate : 2022-10-28T03:33:17.497Z RecommendedUsesForProduct : For Music Players Size : One Size SpeakerAmplificationType : Active SpeakerConnectivity : Wireless SpeakersMaximumOutputPower : 12 watts SpeakerType : Subwoofer Style : True 3D Stereo Sound Silver SupplierDeclaredDgHzRegulation : not_applicable SurroundSoundChannelConfiguration : 2.0 TargetGender : unisex TotalUsbPorts : 1 UnitCount : 1 WarrantyDescription : At Anker, we believe in our products. That's why we back them all with an 18-month warranty and provide friendly, easy-to-reach support. WarrantyType : Limited WaterResistanceLevel : waterproof Wattage : 3 watt_hours WirelessCommunicationTechnology : Bluetooth