A functional phone with large fonts and simple menu. It comes with a hands-free kit and a SOS button for greater security. Features: Frequency: GSM 900/1800 Display: 1.8" 160×128 px MicroSD card support: up to 4 GB Dual SIM SMS MMS Battery: 800 mAh Weight: 78g SOS help button and ICE, Large font and simple menu, Hands-free mode, Large comfortable keys, Loud ringer, Radio/FM/Audio player and recorder, Flashlight, Alarm clock, Calculator, Calendar, Speed dialing Specifications: Dimensions: H:1.0 x W:1.0 x D:1.0 cm Guarantee:1 year Model Number: MM428