Time:
Standby: more than 72 hours of talk: more than 4 hours Display: 2.4 inch 26 million color TFT touch screen, 320 * 240 resolution interface:
USB
Mini SD Card
2.4mm Headset Features:
GSM / Wi-Fi dual-mode phone functions.
Caller: automatic or manual switch between the GSM and WLAN called: while accepting the incoming call from GSM and WLAN data applications: automatic or manual switch between the GPRS and WLAN and supports VPN Client
As Wi-Fi Voip phone - call on hold: the call to keep the process connected with the party line at the same time answer the new call - call forwarding: call connected and transferred to another party to withdraw their call - Call waiting: Next the process of listening to telephone can still be aware of the new calls - three-way calling: a simple three-person conference calls - Phone book: 1000 - Call records: 20 - instant message: through the network, also supports point to point - No case of SIP servers can be point to point communication - Closed Sound: Keep lines connected, but can not hear each other speak - Other: