[ Size and Design ]: The speaker size is 21.65 inches (L), 1.96 inches (W), and (H). The slim design is easy to install under the TV, saving space and making it aesthetically pleasing. [ Bluetooth 5.0 Technology ]: Adopting the latest Bluetooth 5.0 version, it can provide stable wireless audio transmission, with a Bluetooth connection range of less than 10 meters, making it convenient to pair with devices such as TVs, mobile phones, and tablets. [ Built in Subwoofer ]: The speaker is equipped with a subwoofer unit, providing powerful and stunning bass effects, and supporting the adjustment of bass to meet the personalized sound effects needs of users. Powerful TV Sound Bar 4 Speakers Subwoofers For TV Home Theater w/Remote US Features: 1. Adopt Bluetooth V5.0 version 2. Use 4 full-frequency speakers 3. USB interface, U disk audio input function 4.TF card audio input function(TF Card are not included ) 5.3.5mm audio input 6.FM radio function 7. Use micro charging port 8. Can control the volume addition and subtraction 9. Can control songs up and down song 10.Can control song pause and play Specifications: Material: ABS Plastic + Hardware Mesh Cover Color: Black Bluetooth Model: BS-28B Number of Horns: 4 Bluetooth Version 5.0 Bluetooth Connection Distance: ＜ 10m Signal to Noise Ratio: ≥ 75dB Waterproof Level: IP4 Input Voltage: DC5V 1A Rated Voltage: 3.7V Single Power: 5W Total Power: 20w Product Size: 55cm * 5cm * 5cm/21.65 * 1.96 * 1.96 inches Frequency: 20Hz --20KHZ Radio Frequency: 87.5Hz-108Hz Features: Bluetooth, TF card, AUX, FM, RCA Input Mode EQ Sound Effects: Normal, Classical, Jazz, Pop, Rock, Country Built in 18650 Battery, 2000MAH Fully Charged for about 3.5 hours Maximum Sound Playback with a Battery Life of about 2 hours Key Interface: on/off button, pause/play button, volume adjustment button Port interface: TYPE-C charging port, 3.5mm AUX port, SD card input port, RCA red and white input ports NOTE: 1. No USB Port, does not Support USB Disk. 2. Supports TV/Computer/Tablet/Laptop, Desktop/MP3/MP4/DVD Player 3. Digital Audio Conversion not Supported! Package includes: 1x Home Soundbar 1x TYPE-C Charging Cable 1x English Instruction Manual 1x RCA Cable 1x Remote Control PaymentShippingFeedbackAbout usContact usPayment- We accept all common forms of payment such as Credit cards、Debit card ,Google Pay ,Visa etc. - Please contact us if you need to use another method to pay. - Payment should be made within 7 days after bidding ends. Otherwise a Unpaid Item case will be opened to you.Shipping- We will ship to your eBay address. Please make sure your eBay address is correct before you pay. - We will ship out your order within 2 business days after receiving your verified payment (Excluding Weekends and Public Holidays)! Feedback- Feedback will be left automatically after we receive your feedback. - Please contact us before leaving a neutral or negative feedback. We would try our best to help you solve the problem. Please allow us to reply your email within 24 hours. - We will provide the service as best as we can, cause the feedback and is what we are striving for. Please email us through "My Messages" or "Contact seller" if you have any question about our listings or your purchasing.About us - All items are brand new and packed by box. The additional packing material will help you reduce the damage risk a lot during the transportation. - We fully understand how challenging it is to be a successful transaction. If you are not 100% satisfied with your purchase, please do not hesitate to tell us, our sales representatives will try the best to make you happy. Customer satisfaction is our priority consideration!Contact us- Please contact us if you are not satisfied with the item after receive it. 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Thanks.BrandUnbrandedTypeSoundbarConnectivityBluetooth, WirelessModel Bluetooth Sound bar Subwoofer SpeakerColorBlackMPNDoes not applyMaterialABSBluetooth ModelBluetooth Sound bar Subwoofer SpeakerNumber of Horns4ShapeRectangularBluetooth Version5.0Bluetooth Connection Range＜ 10mAudio InputsAUX, 3.5 mm Jack, SD Card Input Port, RCA Red and White Input PortsCompatible BrandFor LG, For SamsungSignal to Noise Ratio≥ 75dBWaterproof LevelIP4Input VoltageDC5V 1ARated Voltage3.7VSingle Power5WTotal Power20WFrequency20Hz --20KHZRadio Frequency87.5Hz-108HzBattery Capacity2000MAHCharging Time3.5 HoursWorking Time2-5 HoursFeaturesBluetooth, Mini, Remote Control, Waterproof, PortableNote 1No USB Port, No Support for USB DiskNote 2Digital Audio Conversion Not SupportedSystem ConfigurationWireless SpeakerRMS Power20 WShips FromUSASound QualityHigh Fidelity (Hi-Fi)Surround Sound Formats2.0 ChannelEQ Sound EffectsNormal, Classical, Jazz, Pop, Rock, CountryItem Length21.65 inchItem Width1.96 inchItem Height1.96 inch