Nokia 540 Announced in December 1997 by alin.labau Dimensions (mm) 138 x 47 x 24 Weight (g) 182 Stand by (hour) 27 Talk time (min) 60 Display mono key lock clock with alarm Click here to submit your review. Submit your review Name: *Email: *Website: Review Title: Rating: 12345 Review: * Required Field Check this box to confirm you are human.