This meticulously engineered audio experience will surely strike a chord with any music lover. The Infiniio soundstage is a combination of power, balance and warmth. Empowered by latest Bluetooth 4.0 wireless capabilities with NFC, we bring a new level of convenience without compromise. FEATURES NFC hifi sound system with total power output of 40W Stream audio wirelessly from any bluetooth source device e.g. computer, tablet, smartphone etc. Great for music, movies, internet video entertainment and other audio uses Bluetooth 4.0+ EDR supports A2DP and AVRCP Built-in 5V USB power port lets you charge various mobile devices Even lets you play your music directly from a USB flash drive, hassle-free Includes an auxiliary (aux-in) 3.5mm audio jack for traditional usage 2 full-range drivers and 1 bass driver for an all-encompassing 2.1 listening experience Brushed cool-touch aluminium control panel minimises handprints Illuminated control keys make them easy to locate, even in the dark Stylishly matched remote control included for long range interaction SPECIFICATIONS Pure output power (RMS): 40W Satellite output power (RMS): 5W x 2 Subwoofer output power (RMS): 30W Full-range driver: 2.5″ x 2 (4 ? ) Bass driver: 4″ (4 ? ) S/N ratio: ? 80 dB Frequency response: 40Hz ~ 16kHz Wireless operation range: up to 10 metres USB port for charging: 5V, 2.1A Universal AC voltage: 100-240V~50/60Hz Dimensions 39w x 13d x21h cmÕs