The phone is noted for its durability and resilience to accidental drops. It sold 130 million units in its lifespan, making it one of the most successful phones to date. \n\nThe Nokia 1600 mobile has a speaking clock, which was a novel feature when the phone was launched in 2005. A user could use the speaking clock by pressing the asterisk ("*") button during the display of the home screen.\n\nThe phone also includes a ringtone composer which allows creating custom ringtones. Pre-composed ringtones can be transferred through a data cable.\n\nThe phone has a basic calculator which can perform only addition, subtraction, multiplication and division.\n\nThere are 14 pre-defined themes with 14 wallpapers and menu backgrounds.\n\nThe menu features animated icons.\n\nAbout Refurbishment:\nRefurbishment is the distribution of products (usually electronics and electrical) that have been previously returned to a manufacturer or vendor for various reasons. Refurbished products are normally tested for functionality and defects before they are sold, and thus are the approximate equivalent of certified pre-owned cars.\nThe main difference between refurbished and used products is that refurbished products have been tested and verified to function properly, and are thus free of defects, while used products may or may not be defective. Refurbished products may be unused customer returns that are essentially new items, or they may be defective products that were returned under NO warranty, and resold by the manufacturer after repairing the defects and ensuring proper function. https://www.youtube.com/watch?v=MvPYaYVCA6s&t=96s
