Key features of  sip  wifi phone

* LCD display: color TFT 128x128, 65K colors. Adjustable contrast.

* Longest standby time: 140 hours.

* Longest talk time: 7.5 hours.

* Easy Multi Dial: IP address, SIP number and URL address.

* Phonebook / call logs

* Call Reject / Redial

* Caller ID /Anonymous call

* Missed Call indicator

* Call Vibrating Alert

* Language support: English, French, Portuguese, Russian, Dutch, Simplified and Traditional Chinese.

* Hands Free / Mute /Earphone support

* Volume Control buttons

* 5 ways navigation paddle

* Key Lock function

* Keypad Backlight

* Time / Date: 30 minutes backup while the battery is removed.

* Supports 802.11b/g, IEEE 802.1x, 802.11i, standard SIP2.0

* Auto Wi-Fi (Wireless Fidelity ) Hotspot Scan, Net Search

* Security Settings: WEP 64 / 128 bit encryption/ WPA / MD5

* Authorization

* Supports WPS registration

* Supports up to 4 SIP profiles

* Supported codec: G711a/u-law, G722, {iLBC, G729a/b (TBA)}.

* Supports DTMF RFC2833

* Comfort Noise Generation (CNG)

* Voice Activity Detection (VAD)

* Acoustic Echo Cancellation (AEC)

* Supports Stun server

* Supports Proxy

* Direct IP call without SIP registration

* USB charging and firmware upgrade.

* Light & breast pocket smart style design

Accessories & Packaging:

* WP04 SIP Wi-Fi Telephone

* USB / Charger cable

* Li-ion Battery: 3.7V, 850mAh

* Power adapter: 100-240VAC, 60/50Hz

* Earphone

* User manual

* Color box size: 150 * 130 * 45mm

* Carton box size: 460 * 265 * 460 mm, 60pcs /carton