GEAR4 has announced yet another product, this time its latest speaker for iPod and iPhone, the Explorer-SP.

The company is calling it a "Home Portable" speaker, as it can be powered by the mains or the built-in battery.

With "FastCharge" functionality, the speaker juices up in 2 hours for 8 hours of use and has a battery indicator to show how much power is left.

With two full range drivers, GEAR4 says the new speaker offers "3D DSP sound enhancement and discreet, ported bass tuning".

The Explorer-SP comes complete with a metal fold out stand, four dock adapters for iPod/iPhone, a remote control and a padded carry case and it goes on sale in November for £99.99 or 149.99 euros.