Description of JBL On Tour SoundFlip White The JBL On Tour SoundFlip with Bluetooth capability is an ideal wireless stereo system for smartphones and tablets. With two 1-5/8-inch (40-millimetre) drivers and a built-in bass port, it delivers full-range JBL sound with exceptional bass, all in a portable package. The JBL Flip offers up to 5 hours of playback time from its built-in Li-ion rechargeable battery and connects wirelessly to any Bluetooth-equipped device. With performance that comparably priced products canÃ¢â'¬â"¢t match, the JBL SoundFlip is the ultimate wireless portable stereo speaker for any environment. This portable speaker streams stereo music wirelessly from any Bluetooth-equipped device. This arrangement makes JBL sound available for a wide range of portable devices, including tablets. It has built-in bass port and generates bass thatÃ¢â'¬â"¢s superior to comparable portable products. It has digital signal processing; JBL speakers, even small ones, are superb when it comes to delivering great sound. The JBL Flip employs digital signal processing to generate room-filling audio with great bass from a compact speaker. It has a built-in microphone and call-answer button so you can answer phone calls from the speaker. The JBL Flip stereo speaker has a built-in Li-ion rechargeable battery that provides up to five hours of playback time. You can easily recharge the battery using the adapter, which saves you battery hassles and money. With versatile, portable design, the JBL Flip stereo speaker plays from either a vertical or horizontal position, so you can place it in a variety of locations and it fits easily into a backpack, so you can take it from one place to the next. A clearly visible LED lets you know when the built-in battery needs to be recharged, as well as when the JBL Flip is in Bluetooth listening or pairing mode.