A new cell phone features a ring as loud as 100 decibels. The earpiece can be set to an even higher volume of 110, louder than many motorcycles. The Amplicom M6000 also has larger and clearer buttons and uncomplicated features. Hearing aid users will be glad to make calls without having to wear their devices. The standard earpiece will go up 30. The device is available only in the U.K. for now.