Specification AgeGenderCategory : male, unisex AgeRangeDescription : Adult BatteriesIncluded : 1 BatteriesRequired : 1 BluetoothRange : 10 meters BluetoothVersion : 5 Brand : AzReference BulletPoint1 : Practical Set Content: You will receive 4 sets of soccer referee card sets and 3 metal whistles with hanging ropes, each set includes referee warning cards (1 red, 1 yellow), 1 black card storage wallet, 6 record papers, 1 writing tool. Meet your daily needs and also facilitate replacement BulletPoint2 : Foldable Design and Durable Materials: The black card storage bag is made of PU leather, which feels soft and comfortable. It is foldable and can hold cards in the front, record paper in the back, and pencils on the side. It is powerful and convenient to use. It can easily fit into the pocket and is easy to carry. The red and yellow cards are made of PVC, with a flexible design that is resistant to dirt and does not fade BulletPoint3 : Stainless Steel HangingRope Whistle: Stainless steel silver whistle with hanging rope, clear sound, compact and portable, smooth and not easy to scratch the mouth, safe to use BulletPoint4 : Size Information: The card size is 11 x 7 cm/4.3 x 2.75 inches, the referee whistle size is 4 x 1.8 cm/1.57 x 0.7 inches, the pencil size is 8.5 cm/3.35 inches, and the referee card wallet size is 18 x 12 cm/7.1 x 4.7 inches BulletPoint5 : Perfect for Sports: Our football referee card kit can be widely used in school or professional sports competitions, sports games, training,entertainment, such as football, volleyball, and hockey. Used in competitions, referees use it to punish players who violate rules, red cards command players to leave, and yellow cards are used for warnings Color : 4 pack with 3 metal whistle CompatibleDevices : Smartphones, Tablets, Bluetooth-enabled devices ConnectivityTechnology : Bluetooth ControlMethod : voice Department : unisex-adult EarpieceShape : Rounded tip ExternallyAssignedProductIdentifier : 7449801668669 ExternallyAssignedProductIdentifier1 : 000194017754 ExternallyAssignedProductIdentifier2 : 0000194017754 ExternallyAssignedProductIdentifier3 : 00000194017754 ExternallyAssignedProductIdentifier4 : 0700319641023 FabricType : Plastic FinishType : Polished GpsrSafetyAttestation : 1 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 HeadphonesEarPlacement : on_ear HeadphonesFormFactor : In Ear HeadphonesJack : 3.5 mm Jack ImportDesignation : Imported IncludedComponents : Lanyard IncludedComponents1 : soccer referee cards IncludedComponents2 : metal whistle IncludedComponents3 : record paper IncludedComponents4 : card storage wallet IncludedComponents5 : pen IncludesRechargableBattery : 1 InstrumentKey : A ItemDisplayDimensions_Height : 1 inches ItemDisplayDimensions_Length : 1 inches ItemDisplayDimensions_Width : 1 inches ItemName : 4 Pack Soccer Referee Card Set, Red and Yellow Warning Cards with Metal Whistle, Record Paper, Pencil, Card Storage Wallet, Soccer Referee Kit for Football Matches, Training, Sports Games ItemPackageDimensions_Height : 14.097 centimeters ItemPackageDimensions_Length : 3.9116 centimeters ItemPackageDimensions_Width : 13.589 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : coach-and-referee-whistles Manufacturer : AzReference Material : Plastic Material1 : Plastic Material2 : PU Material3 : PVC ModelName : FBC-SET-4 ModelNumber : 147685 NoiseControl : none NumberOfBoxes : 1 NumberOfItems : 1 NumberOfLithiumIonCells : 1 PartNumber : 147685 Pattern : Solid ProductDescription : 4 Pack Soccer Referee Card Set, Red and Yellow Warning Cards with Metal Whistle Record Paper, Pencil, Card Storage Wallet, Soccer Referee Kit for Football Matches, Training, Sports Games ProductSiteLaunchDate : 2024-04-29T02:04:56.044Z Size : 3/4-Inch SpecificUsesForProduct : 运动 StrapType : Adjustable Style : Side Release SubjectCharacter : sports SupplierDeclaredDgHzRegulation : not_applicable SupplierDeclaredHasProductIdentifierExemption : 1 TargetAudience : Adult-Unisex TargetGender : unisex Theme : Motorcycle UnitCount : 1 UnspscCode : 14111600 WarrantyDescription : No WaterResistanceLevel : waterproof WirelessCommunicationTechnology : Bluetooth