... - Bluetooth® 3.0 technology- Compatible with iPhone®, iPad®, Windows® Mobile 6.0 and above, Symbian 6.0 and above, Android 2.0 and above ... , Microsoft® Windows®7/Vista®/XP/2000/ME/98- Working distance ... of typing- Language: All the languages compatible with Mac OS® & Windows®- Built-in 350 mAh Li-ion rechargeable battery lasts for ...