Hirix Boost Wireless Party Speaker Compatibility suitable for most Bluetooth audio enabled smartphones, tablets, notebooks and laptops. Features: Connect wirelessly via Bluetooth and listen continuously for up to 3.5 hours Lightweight Portable Lternatively, listen to your playlist from a USB stick or micro SD card* using one of the multiple audio ports housed within the speaker. There is also the option to go wired by connecting your audio device using the 3.5mm AUX port Specifications: Dimensions: H:57.5 x W:24.4 x D:20.4 cm Colour: Blue Guarantee: 1Yr Material: N Model Number: HR081 Self Assembly Required: Yes