Battery Talk time: 17 h Battery technology: Lithium-Ion (Li-Ion) Charging time: 8 h Standby time: 250 h Design Display diagonal: 5.08 cm (2") Product colour: Black Display type: TFT Backlight display: Yes Display number of colours: 262144 colours Bac

Technical details Compatibility: M700, M300 Headphone connectivity: 3.5 mm Brand compatibility: snom Number of melodies: 6 Quantity: 1 LED indicators: Yes Battery low indication: Yes Navigation key: Yes Speakerphone: Yes Battery Standby time: 75 h Ta