Specification AgeRangeDescription : Teen AudioDriverSize : 13 millimeters AudioDriverType : dynamic_driver AudioLatency : 40 milliseconds BatteriesIncluded : 1 BatteriesRequired : 1 BluetoothRange : 50 feet BluetoothVersion : 5.3 Brand : TIAIMI BulletPoint1 : 【Clear Handsfree Call】 Build in ENC noise cancellation chipset, effectively reduce 80% of the environmental noise, offer you clearer sound, noise reduction up to 40dB, suitable for calls and various games. BulletPoint2 : 【LONG PLAY TIME】Earbuds play time around 6h(70% volume) each charge, and the charging case can provide 3 times charge, total work time up to 36h, which can accompany you all day. Charging case with Type-C fast charging, and digital display to show charging status, easy to know the remaining power. BulletPoint3 : 【STEREO SOUND QUALITY】The earbuds equipped with ’13mm diameter speaker, presents a powerful and wide sound range, which makes the treble full of dynamics, and the bass powerful. Adopt advanced Bluetooth chip makes the sound more beautiful and pleasant, suitable for sports, game, home work. BulletPoint4 : 【EASY OPERATION】The earbuds supports dual ear touch control, providing convenient operation on previous/next song, play/pause music, volume up/down, answer/reject phone calls, as well as activate phone voice assistant service. BulletPoint5 : 【STABLE CONNECTION】With Bluetooth 5.3 technology, the earbuds has superior sound quality and strong signal, so that there is no disconnection in listening music or making phone calls within at least 35 feets without obstacle. Auto connect the last device easily. BulletPoint6 : 【COMFORT FIT& LIGHTWEIGHT】 A single earbud weighs only 4g, as light as a feather. Ergonomically designed with 3 different sizes of soft silicone ear caps, which can fit 99% ear canal, provides a comfortable and secure fit which is not easy to fall off, good for workout and daily life. Color : Black Compatibility : unknown CompatibleDevices1 : Cellphones CompatibleDevices2 : Laptops CompatibleDevices3 : Tablets CompatibleDevices4 : iphone CompatibleDevices5 : android ConnectivityTechnology : Wireless ConnectivityTechnology1 : Wireless ConnectivityTechnology2 : Bluetooth ControllerType : Button ControlMethod : touch ControlType : Call Control CustomerPackageType : standard packaging EarpieceShape : Rectangle ExternallyAssignedProductIdentifier1 : 046838001031 ExternallyAssignedProductIdentifier2 : 0046838001031 FrequencyResponse : 20 KHz Hazmat1 : LITHIUM ION BATTERIES PACKED WITH EQUIPMENT Hazmat10 : DE_SmallLithiumIonBatteryWithEquipment Hazmat11 : EG_SmallLithiumIonBatteryWithEquipment Hazmat12 : ES_SmallLithiumIonBatteryWithEquipment Hazmat13 : FR_SmallLithiumIonBatteryWithEquipment Hazmat14 : GB_SmallLithiumIonBatteryWithEquipment Hazmat15 : IN_SmallLithiumIonBatteryWithEquipment Hazmat16 : IT_SmallLithiumIonBatteryWithEquipment Hazmat17 : JP_SmallLithiumIonBatteryWithEquipment Hazmat18 : MX_SmallLithiumIonBatteryWithEquipment Hazmat19 : NL_SmallLithiumIonBatteryWithEquipment Hazmat2 : UN3481 Hazmat20 : PL_SmallLithiumIonBatteryWithEquipment Hazmat21 : SA_SmallLithiumIonBatteryWithEquipment Hazmat22 : SE_SmallLithiumIonBatteryWithEquipment Hazmat23 : SG_SmallLithiumIonBatteryWithEquipment Hazmat24 : TR_SmallLithiumIonBatteryWithEquipment Hazmat25 : US_SmallLithiumIonBatteryWithEquipment Hazmat26 : ZA_SmallLithiumIonBatteryWithEquipment Hazmat27 : 9 Hazmat3 : II Hazmat4 : AE_SmallLithiumIonBatteryWithEquipment Hazmat5 : AU_SmallLithiumIonBatteryWithEquipment Hazmat6 : BE_SmallLithiumIonBatteryWithEquipment Hazmat7 : BR_SmallLithiumIonBatteryWithEquipment Hazmat8 : CA_SmallLithiumIonBatteryWithEquipment Hazmat9 : CN_SmallLithiumIonBatteryWithEquipment HeadphonesEarPlacement : in_ear HeadphonesFormFactor : On Ear HeadphonesJack : type c Impedance : 32 ohm IncludedComponents : Wireless Charging Case IncludedComponents1 : Cable IncludedComponents2 : User Manual IncludedComponents3 : Eartip IncludedComponents4 : Charging Case IncludedComponents5 : earbuds IncludesRechargableBattery : 1 ItemName : TIAIMI True Wireless Earbuds Bluetooth Headphone Charging Case with LED Power Display Extra Bass Premium Sound IPX4 Waterproof with Mic ENC Noise Cancellation for Phone Game Laptop Sports Computer ItemPackageDimensions_Height : 9.4996 centimeters ItemPackageDimensions_Length : 3.4036 centimeters ItemPackageDimensions_Width : 8.6106 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : in-the-ear-headphones Manufacturer : TIAIMI Material : Acrylonitrile Butadiene Styrene (ABS) MaximumOperatingDistance : 50 feet ModelName : S57 TWS EARBUDS ModelNumber : S57 NoiseControl : none NoiseControl1 : sound_isolation NoiseControl2 : passive_noise_cancellation NoiseControl3 : adaptive_noise_cancellation NumberOfItems : 1 NumberOfLithiumIonCells : 2 PartNumber : HAF17MB ProductDescription : The earphone is easy to use, it will power on after you open the charging case, and you can turn on your phone Bluetooth, search for S57 and connect, then open your phone music player and hit play, now you can enjoy music wirelessly, as well as answer hands-free calls, activate phone voice control function. Play/Pause music/Answer/Hang up phone calls: Touch MFB 2 times Reject phone calls: Touch and hold MFB for 2 seconds Previous Track: Touch and hold MFB of Left Earphone for 2 seconds Next Track: Touch and hold MFB of Right Earphone for 2 seconds Volume Down: Touch MFB of Left Earphone 1 time Volume Up: Touch MFB of Right Earphone 1 time Activate phone voice control: Touch MFB 3 times