Descriptions:1.The latest bluetooth speaker V4.0、 offers you instantaneous connection and longer bluetooth connectivity range up to 10m. Multiple interfaces allow the music to be played either through bluetooth、aux、microSD or a TF card、 or even a radio2.Excellent sound quality、 the loudspeaker cone special effects make sound waves with the leading tone cone cavity wall、 form 360 degree reverb sounds.3.Handy device、 pocket design with sling、 more convenient to carry、 enjoy music at any time and anywhere. Built-in microphone and tunable FM Radio.4.An ultra-high density battery enables 5 hours of non-stop playtime、Suitable for Apple iPhone 6 、 6 Plus 、 iPhone 5/5S/5C、 iPad、 iPad Air、 iPad mini、 iPod、 Samsung Galaxy S5/S4/S3、 Tab 3、 Note 3/2、 Laptops / PC Computers / MP3 Players CD players、 Laptop and DesktopSpecifications:Perfect Music Display Portable Bluetooth Speaker. Support: Bluetooth、 Line in、 earphone、 Micro card Play music from BLUETOOTH/Micro SD/TF card/MP3//phones/laptop directly and so on Bluetooth remote control 5-10M It can support music formats: MP3、 WMA、WAV、 PE、FLAC Built-in Li rechargeable battery 1800mAH Battery can support play time: 3-4hours; Speaker size:48.8x48.8x66.5mm Support Hand-free when answer calling (with MIC) Auto 10min power off if don't use it to save battery. Output/RMS: 5W*2 Impedance:3Ohm External USB 5V supply Frequency response: 80Hz-20KHz Support: MP3、 WMA、WAV、 PE、FLAC format music Speaker: Φ45mm 4Ω; 5W*2 Battery: 1800mAh enough Package included:1x Portable Bluetooth Speaker1x Audio cable1 x usb line1x Manual