Hearkent Talking Clock Visually Impaired Radio-Controlled Clock German Voice LCD Large Number Easy to Read Senior Watch for Seniors Blind Clock, black, Strap.Sets yourself: This talking watch receives the DCF time signal of the atomic clock in Germany and thus always shows the exact time. Atomic clocks have a deviation of only 1 second in 1 million years. The switch from summer to winter time and vice versa is fully automatic. Functions: automatic setting of time and daylight saving time; alarm. Time zone setting, chimes hourly chime. LCD display with large numbers: large numbers in positive display, easy