The M281 GSM Desk Phone allows you to get rid of the hassles of telephone wires and cords with GSM SIM card support and external antenna. The large buttons and user-friendly interface make it easy to use and operate, especially for the elderly. And it also features a color display with backlight for use at night and 16 selectable ringtones.
|Receive/Emission Frequency||GSM850/900/1800/1900MHz (2G)|
|Working Voltage||DC 5V|
|Dissipated Energy||Stable≤25mA, emission≤500mA|
|Antenna Transmission Gain||5.0dB(all directions), 12dB(fixed direction)|
|Package Contents||1 x Wireless Telephone, 1 x Power Adapter, 1 x Battery, 1 x User Manual|
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