1.Charging time: 3 hours,standby time 160 hours. 2.Codec: ITU-T G.711-a/u & G.729a/b. 3.IEEE8.2.11B/G protocol. 4.2.4GHz.

2.4GHz built-in antenna.Products No:  WIFI 012

Products Name:   WIFI SIP Phone

Key Features: WIFI wireless IP phone Size :  130*48*18mm

* Display:1.44 inch 65k color TFT colorful LCD,supports 128*128   resolution.

* Batteries:100~240VAC,50~60HZ(Input),5V(Output).

* Battery capacity: 1000mAh.

* Frequency range: 2.4GHz built-in antenna.

* Antenna: Inner antenna.

* Modulability technique: IEEE8.2.11B/G protocol.

* EMS memory: 64M byte (NOR Flash)+32Mbyte(SRAM).

* Charger mode:CC mode,CV mode,recharge mode.

* Batteries: 900mAh lithium batteries.

* Charging time: 3 hours.

* Conversation time: 6 hours.

* Standby time: 160hours.

* Electrical source: 90~240VAC input.

* Operating temperature: -10~35oC.

* Operating humidity: 10~90% .

* Codec: ITU-T G.711-a/u & G.729a/b.

* Call features: Call hold,Call mute,Call waiting,Call transfer,Call forward,In-band/Out-of-band DTMF(RFC2833)/SIP INFO.

* Call history: Dialed call,Missed call,Received call,Call duration. * Phonebook: 200 items ,support speed dial and group.

* Language: support English.

* WiFi security:  Supports WEP ( 64/128)/ WPA-PSK/ WPA2-PSK (TKIP and AES).

* Hand-free mode: support.

G.711-a/u & G.729a/b WIFI SIP Phone With Long Battery Time and Nice Voice Tone