Project Description

FM radio 3G GSM cordless desk phone F720

DOBRY FM radio 3G GSM cordless desk phone, SIM card cordless telephone, gsm cordless phone with base for stand and charge. It can access to GSM mobile cellular networks directly. The method of operation like use mobile phone. It has caller ID, call record, dial local numbers without dial the area code as well as hands-free function, which greatly facilitates the use. It is ideal to adapt to the needs of modern wireless communication solutions.

Model: F720



Dobry FM radio 3G GSM cordless desk phone

FM radio 3G GSM cordless desk phone uses SIM card. It also called as gsm cordless home phone with sim card slot. With built-in antenna, it has good signal and high quality voice call. It is movable and portable, users can move it from bedroom to living room or office. Don’t worry to miss call. Definitely, it is ideal wireless phone to use in remote areas where land line can’t cover.

With MP3, MP4, FM radio, it is a basic mobile phone for home and office use.

1, support the GSM network:dual band 900/1800Mhz, quad band850/900/1800/1900MHZ, 3G WCDMA/UMTS 850/900/1900/2100Mhz.(optional)
2, support high-quality voice services (FR, EFR, HR speech coding);
3, support emergency call service;
4, support caller ID, call forwarding, call waiting, call hold, three-way calling and other supplementary services;
5, Short Message: send and receive. 50PCS.
6, Phone book:100PCS.
7, FM radio:play FM by loud speaker.
8, MP3,MP4,
10, Memory: 32+24MB.
11,Support DTMF second dial
12, user penalization volume setting;
13, supports polyphonic ring tones choice;
14, LCD display: 160X 128 dot matrix. provide LCD display back light;
15, Receive Sensitivity: better than-103dBm;
16, rechargeable back up battery: 800mAh or 1000mAh.
17, base for stand and charge.
18, provide a variety of security solutions, such as network lock, lock card, modem card interlock (optional).
19, SIM card interface: standard 6 PIN SIM card interface.
20,Support multi-language: Chinese, English, Spanish, Portuguese, Russian, German, French, Thai. (Optional)
21, accept OEM.

1, Networks support: GSM900/1800MHz; GSM850/900/1800/1900MHz

Frequency ranges:
A) GSM 850                                   GSM 1900:
I) Transmission: 869.2 ~ 893.8MHz      I) Transmission: 1, 930 ~ 1, 990MHz
Ii) Reception: 824.2 ~ 848.2MHz         Ii) Reception: 1, 850 ~ 1, 910MHz
B) GSM 900:                                  GSM 1800:
I) Transmission: 890 ~ 915MHz           I) Transmission: 1, 710 ~ 1, 785MHz
Ii) Reception: 935 ~ 960MHz              Ii) Reception: 1, 805 ~ 1, 880MHz

2, External Interface.
USB, for data configuration.
Power Interface: single connector
SIM card interface: standard 6 PIN SIM card interface
3, Maximum transmit power:850/900MHz: 33 +2 dBm,1800/1900MHz: 30 +2 dBm
4, Receiver sensitivity:Better than-103dBm
5, Power Specifications : AC: 100V ~ 240V,DC: 5.00V, 0.8A
6, Rechargeable Battery
Type: Lithium Battery
Capacity: 3.6V 800mAh (1000 mAh optional)
Typical talk time: (based on network environment)
3.5 hours (battery capacity 800 mAh),5 hours (battery capacity of 1000 mAh)
Typical standby time: (based on network environment)
90 hours (battery capacity of 800 mAh),110 hours (battery capacity of 1000 mAh)
7, Dimensions (L*W*H)
Stand: 142*48*15.5mm, Base:83*52*59mm
8, weight (with battery):120G
9, LCD Display:1.77”, 160 *128 dot matrix
10, Temperature
Working temperature: -10 ℃ ~ +45 ℃
Storage temperature: -20 ℃ ~ +60 ℃
11, Relative humidity:5% to 95%

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