Specification AudioOutputMode : 單聲道 BatteriesIncluded : 1 BatteriesRequired : 1 Brand : PQN Audio BulletPoint1 : [INTENSE BASS WITH SUBWOOFER BUILT-IN]: Portable speaker Bluetooth based on advanced DSP technology, woofer bass+ tweeter, the amazing speakers provides you with the best listening experience. Two dual power diaphragms can improve the total harmonic distortion of the subwoofer to less than 0.5%. And the BASSBOOM technology designed by SOWO improves the bass by 32% on the original basis, enhances the stronger auditory enjoyment. BulletPoint2 : [RICHER TONE AND RGB COLORFUL LIGHTS]: Surgeboom 3 wireless speaker is equipped with powerful bass stereo audio drivers and two wide passive radiators, which perfectly realizes sound quality and loud volume output. Bluetooth 5.0 ensures instant pairing. The radiator is also loaded with cool LED lights with dual 256-level brightness display. (Lights can be turned off according to your needs) BulletPoint3 : [Exquisite Material and High-end Sound Quality] The wireless portable speaker is made of one-piece injection molding, which is strong and solid, and the mesh is beautiful and comfortable to the touch, which matches perfectly with plastic. For better sound quality, we choose high-end speakers and improve the quality test standard, so you get a better experience. BulletPoint4 : [IP67 OUTDOOR BLUETOOTH SPEAKER]:The Bluetooth speaker waterproof uses the whole machine injection molding process, and the outer layer is a comfortable fabric. The main body of tubular design with three-dimensional surface is designed. The whole machine is IP67 waterproof and dustproof. You can easily take the portable speaker anywhere. You can take it to the bathroom, the beach or outdoors. Suitable for smart phones, computers, laptops, watching videos and playing games. BulletPoint5 : [Flexible Adjustment of Sound] When Soudwave Pro placed upright, the sound can be more focused, and when the back is flat, a 360 degree balanced sound can be achieved. CompatibleDevices : Solar CompatiblePhoneModels : Onyx Studio 2 ConnectivityProtocol : Wi-Fi ConnectivityTechnology : 蓝牙 ControllerType : Button ExternallyAssignedProductIdentifier1 : 701017803607 ExternallyAssignedProductIdentifier2 : 0701017803607 FrequencyResponse : 20 KHz Hazmat1 : BATTERY POWERED VEHICLES Hazmat10 : DE_NoAir Hazmat11 : EG_NoAir Hazmat12 : ES_NoAir Hazmat13 : FR_NoAir Hazmat14 : GB_NoAir Hazmat15 : IN_GroundOnly Hazmat16 : IT_NoAir Hazmat17 : JP_GroundOnly Hazmat18 : MX_NoAir Hazmat19 : NL_NoAir Hazmat2 : UN3171 Hazmat20 : PL_NoAir Hazmat21 : SA_NoAir Hazmat22 : SE_NoAir Hazmat23 : SG_NoAir Hazmat24 : TR_NoAir Hazmat25 : US_Unregulated Hazmat26 : ZA_NoAir Hazmat27 : 9 Hazmat3 : 9 Hazmat4 : AE_NoAir Hazmat5 : AU_NoAir Hazmat6 : BE_NoAir Hazmat7 : BR_NoAir Hazmat8 : CA_Unregulated Hazmat9 : CN_GroundOnly IsWaterproof : True ItemName : Pqn Entrpris 6' Ultra Slim Waterproof Speaker Eco60-4Bk ItemPackageDimensions_Height : 10.8 centimeters ItemPackageDimensions_Length : 2.7 centimeters ItemPackageDimensions_Width : 8.1 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : portable-mp3-player-wireless-speaker-systems Manufacturer : PQN Audio ModelName : LI11B001F ModelNumber : ECO60-4BK NumberOfItems : 1 NumberOfLithiumIonCells : 1 PartNumber : ECO604BK PowerSourceType : Corded Electric ProductDescription : Pqn ECO604BK 6' Ultra Slim Waterproof Speaker ProductSiteLaunchDate : 2019-02-07T22:09:50.251Z RecommendedUsesForProduct : For Smartphones or Tablets Reusability : Rechargeable SpeakerAmplificationType : Passive SpeakersMaximumOutputPower : 65 watts SpeakerType : 超低音 Style : SOWO Waterproof Bluetooth Speaker Wireless SupplierDeclaredDgHzRegulation : not_applicable UnitCount : 1 Voltage : 3.7 volts WarrantyDescription : 1 Year Replacement Warranty. WaterResistanceLevel : waterproof