3G Dect digital cordless phone Perfect combination of 3G and dect digital voice tech Store up to 1000 contacts and 5000 sms Huawei f685 dect phone Huawei f685 acts as a regular landline phone but connects calls over 3G instead of a phone jack. Perfect for the family and the company – up to six units can be connected, free calls between them and the ability to connect calls. Full of features.Huawei f685 is a stylish and easy to use dect phone. Inside the slim shell hide among other sms function, convenient phonebook and sppower supply Item base handset ac 100v-240v / dc 5v/1a / battery Item base handset type nimh, rechargeable battery rechargeable, li-ion capacity 3.6v, 1000mah 3.7v,600mah typical talk time 3 hours (depending on the network) 12 hours (depending on the network) typical standby time / 150 hours (depending on the network)