. Snom M85 DECT handset including charger for use on Snom M700 + M300, IP65Bluetooth-compatibleTFT color display 5,1 cm ( 2 inch )176 x 220 pixelsBacklit keypad3.5 mm headset jackCAT-iq wideband audio hands-free HD audio speakerphone standby time: Approx. 200-250 hours (10 days) Talk Time: Approx. 17h (narrowband), 12h (wideband) Battery: Lithium-ion, 1100mAh, 3.7V, 4.1 WMessage LED Snom provisioning