Bang & Olufsen Don't let its palm-sized dimensions fool you - when it comes to powerful, crystal-clear sound, Bang & Olufsen's 'P2' speaker packs a punch. Lasting up to 10 hours, this wireless design connects to your device via Bluetooth, and is fitted with a microphone for voice activated commands. It has a streamlined shape and anodized aluminium seals to help protect it from dust and splashes. - Made in Denmark