The Voombox Travel is a 3‎-inch disc that will fit in the palm of your hand‎.‎ A 2‎-inch active driver and 2‎-inch passive radiator take up a good chunk of that small space‎,‎ with the rest reserved for the speaker‎'‎s amplifier and Bluetooth 4.0 chip‎.‎ For easy carriage‎,‎ the design of the Voombox‎-Travel features a built‎-in loop that is both easy to grip and doubles as a connection point for the included carabiner‎.‎ This speaker isn‎'‎t just  the outside either‎.‎ It features a built‎-in mic for full speakerphone capabilities‎.‎ The unit is recharged by USB and has a lithium‎-ion battery that lasts up to 6 hours‎.‎ The Voombox Travel has a rugged exterior said to resist water and dust‎,‎ making it suitable for all sorts of outdoor adventures‎.‎ And because it is so light‎,‎ it won‎'‎t weigh down your pack‎.‎ Built for the outdoors‎,‎ the Divoom Voombox‎-Travel can endure camping‎,‎ fishing‎,‎ backpacking and nearly any other activity thrown its way‎.‎ The weatherproof speaker is equipped with the latest Bluetooth 4.0 technology and connects to smartphones‎,‎ tablets or any other Bluetooth device up to 10 meters‎.‎ To ensure the ultimate in sound quality‎,‎ the Divoom Voombox ‎-Travel features a 2‎"‎ driver and a 2‎"‎ passive radiator for impressive bass for its size‎.‎ In addition‎,‎ a built‎-in microphone lets users make and receive calls wirelessly on their own or in a group‎.‎ The Voombox‎-Travel‎'‎s round aesthetic design featuring four colors ‎(‎red‎,‎ blue‎,‎ black and green‎)‎ means the speaker looks great inside as well as outdoors‎.‎ Full control of your music directly on the device The Voombox Travel lets you control any incoming phone call or your music directly on the device‎.‎ Volume  Skip or return to the next music track‎,‎ receive phone calls Music to go & Splash Resistant Enjoy your music anywhere and share them with friends‎.‎ Your perfect companion for travel‎,‎ parties‎,‎ or any outside activity‎.‎ Splash resistant design makes it usable in any environment‎,‎ no matter if indoor or outdoor