Phonebook (per handset) 200 records each with up to 24 digits and 16 characters 10 dialed call records, 20 recieved call records Multi-Language Display (handset LCD menu) English, German, Italian, French, Spanish, Portuguese, Dutch, Czech, Danish, Greek, Norwegian, Russian, Polish, Swedish, Turkish Polyphonic Ringtones 18 ringtones available Universal Power Supply Input: 100-240VAC, 50-60Hz, 0.15A; Output: 6VDC, 500mA (for base station); 7VDC, 420mA (for charger unit) Battery Life 10 hour talk time, 80 hour stand-by time, 16 hourcharging time Dimensions (H x W x D) Base station: 75 x 105 x 85 mm; Handset: 160 x 46 x 22 mm; Charging unti: 53 x 75 x 60 mm Weight Base station: 95g Handset (with batteries): 104g Charging unit: 102g Environmental Operational: 32° ~ 104°F or 0° ~ 40°C; Storage: -4° ~ 140°F or -20°~ 60°C; Humidity: Maximum 85% non condensing