Powerful Portable Speakers Bluetooth Column Wireless Subwoofer with LED Light TF Card FM Radio Boombox for PC Compute Smartphone 1. Magic speaker system design, amazing dual power Built-in low-frequency amplifier design, the mid-low frequency is more powerful, with better sound quality performance; 2. Adopt advanced Bluetooth audio decoding chip Support mobile phones, tablets, TVs and other Bluetooth devices to play music in pairs; Bluetooth transmission distance is greater than 10 meters; 3. Support hands-free calling function, built-in high-sensitivity microphone, so that mobile phone calls have an incomparable and enjoyable call enjoyment 4. Support U disk and TF card music playback MP3 decoding, support full rate playback of MP3 format; 5. FM automatically searches and stores stations 6. Built-in FM radio module, which can automatically search and store radio stations, saving time and effort; Support AUX audio input, provide you with computer speaker LED Bluetooth speaker, HIFI level sound effects , and enjoy music Buyer show Varety of lighting modes ,LED colorful lights , To create A Variety of atmosphere Rich interfaces , bluetooth 4.2 transmission technology, compatible with most bluetooth devices Powerful Portable Speakers Bluetooth Column Wireless Subwoofer with LED Light TF Card FM Radio Boombox for PC Compute Smartphone Shippment Delivery time is about 7-60 working days. It may take longer time to arrive some Remote countries, especially for Brazil,South America,Africa countries. (1) Q:When I make payment, what time can be shipped? A:Shipped within 48 hours and provide track number. (2) Q:How long I will receive parcel? If not received,how can I do ? A:According to your country, 7-60 days.More than 60 days not received, Please contact us as soon as possible, we will check the logistics for you, if it is the reason why we or logistics cause you didn't receive it,We will refund money to you. (3) Q:If the goods have quality problems, how can I do ? A:Please contact us, we will solve problem. If buyers want to know the details of shipping costs, please contact us and we will provide you with reasonable transportation options.