Specification ActiveIngredients : Eucalyptus, Forest, Arctic Pine, Citrus, Arctic Berries, Tar Essential oils AssemblyInstructions : Affix mounting plate to surface and then screw transducer on. AudioDriverType : dynamic_driver AudioOutputMode : Stereo" or "Mono Brand : OCEAN FUTURE BulletPoint : ⭐ The delicious and invigorating aroma makes the sauna session more pleasant. BulletPoint1 : 【Ergonomic Design】The sauna backrest is ergonomic for your back by gradual curve design, which conform to the natural curve of your spine, promoting proper posture and reducing discomfort during sauna sessions. BulletPoint2 : 【Natural Wood & Superior Craftsmanship】Constructed from high-quality and natural hemkock, our sauna backrests are built to last, withstanding the heat and humidity of saunas for long-lasting use. Smooth and splinter-free surface also provide a comfortable seating experience for you. BulletPoint3 : 【Optimal Comfort】Enhance your sauna experience with OCEAN FUTURE sauna backrest that provides excellent support and comfort, providing additional support and protection for your spine, helping you unwind and de-stress effectively. BulletPoint4 : 【Proper Size】The infrared sauna backrest size is 11.81 x 13.78 x 3.15 inches, suitable for most people to use, it is also easy to move and put it in the place you need easily. BulletPoint5 : 【Wide application】Our infrared sauna accessories is suitable for all models and various scenarios, whether it is a home sauna, infrared sauna, barrel sauna, spa, or hotel sauna facilities. Provide additional comfortable support for you and your family members. BulletPoint6 : Additional Information: Audio transducers perform similarly, yet differently, then typical speakers. Transducers mount to the underside of a suitable surface to emit non-directional audio from that surface where speakers project sound. Audio performance is dependent on 3 factors, type of material, thickness of material and density. While waterproof, audio transducers are not designed to be installed in water. BulletPoint7 : For specific technical assistance prior to purchase, please contact PQN Audio directly for expert support. No bluetooth connectivity. Requires external Amp source. CareInstructions : Hand Wash Color : Wood CompatibleDevices : External Amplifier ConnectivityProtocol : Bluetooth ConnectivityTechnology : Wired ContainsLiquidContents : 1 ControllerType : External Amplifier Source ControlMethod : remote CustomerPackageType : Standard packaging Directions : Add 2-4 capfuls of the sauna scent to a bucket filled with water, shake well, and pour the mixture onto hot sauna stones. Rinse the bucket after use. ExternallyAssignedProductIdentifier1 : 701017803683 ExternallyAssignedProductIdentifier2 : 0701017803683 FcShelfLife : 720 days GpsrSafetyAttestation : 1 Impedance : 4 ohm IncludedComponents : 2 transducers and surface mounting plates IndoorOutdoorUsage : indoor IsExpirationDatedProduct : 1 IsHeatSensitive : 1 IsWaterproof : True ItemForm : liquid ItemName : OCEAN FUTURE Sauna Backrest, Natural Wood Sauna Backrest Infrared Ergonomic Design, Infrared Sauna Accessories Back Support for Sauna Room, Barrel Sauna, Infrared Home Sauna ItemPackageDimensions_Height : 4.33 inches ItemPackageDimensions_Length : 14.96 inches ItemPackageDimensions_Width : 12.6 inches ItemPackageQuantity : 1 ItemShape : Round ItemTypeKeyword : sauna-accessories ItemVolume : 400 milliliters LiquidVolume : 400 milliliters Manufacturer : OCEAN FUTURE Material : Stainless Steel ModelName : S01 ModelNumber : S01 MountingType : Surface mounting with included mounting plate NumberOfCircuits : 1 NumberOfItems : 1 NumberOfPieces : 1 NumberOfPowerLevels : 1 PartNumber : S01 PowerSourceType : No ProductBenefit : Aromatherapy ProductDescription : Sauna Backrest ProductExpirationType : Expiration On Package ProductSiteLaunchDate : 2023-02-24T09:04:50.035Z RecommendedUsesForProduct : Bath, float, sauna, hot tub SafetyWarning : For external use only. Store in a cool and dry place. Scent : Arctic Pine Seasons : Winter SignalToNoiseRatio : 60 decibels Size : 25.00X10.00X9.00CM SpeakerAmplificationType : Active SpeakerConnectivity : Wired SpeakerSize : 3.4 inches SpeakersMaximumOutputPower : 60 watts SpeakerType : Waterproof Transducer SpecificUsesForProduct : Spa, float tank, bath sauna, hot tub, bath Style : Art Deco SupplierDeclaredDgHzRegulation : not_applicable SupplierDeclaredDgHzRegulation1 : not_applicable SupplierDeclaredDgHzRegulation2 : not_applicable SupplierDeclaredDgHzRegulation3 : not_applicable SupplierDeclaredDgHzRegulation4 : not_applicable SupplierDeclaredDgHzRegulation5 : not_applicable SupplierDeclaredHasProductIdentifierExemption : 1 SurroundSoundChannelConfiguration : 2.0 TargetGender : unisex UnitCount : 2 UnspscCode : 30181500 WarrantyDescription : 1 year WarrantyType : 1 year manufacture warranty WaterResistanceLevel : waterproof