F25 4G Android Walkie Talkie Network SCDMA WCDMA TDD-LTE FDD-LTE PTT Zello Radio
Features of Zello Radio:
1) 4G Signal Enhanced by Outer Antenna
2) MTK6735 Quad Core
3) Zello Radio Phone
4) 8.0MP Back Camera
5) GPS/BDS Navigation
6) 3500mAh Big Battery Long Standby
| Model No | F25 (Pls kindly note that we will send you New Version F25 Plus ) |
| Dimensions | 124.5*56.5*26mm |
| Net Weight | 216g (Including battery) |
| Service Provide | Unlocked |
| Style | Bar |
| Shell Material | Plastic |
| Band | 2G: GSM850/900/1800/1900MHz; 3G: WCDMA 850/1900/2100MHz, TD-SCDMA B34/39 |
| 4G: FDD-LTE:B1/3/7/8/20; TDD-LTE:B38//40 | |
| SIM card | Dual SIM card dual standby(one is micro SIM) |
| OS | Android 5.1 lollipop |
| CPU | MTK6735M 64bits quad core, 1.3GHz; GPU: Mali-T720 |
| RAM | 1GB RAM |
| ROM | 8GB ROM, support TF card up to 32GB maximally |
| Screen | 2.4 inch QVGA capacitive touch screen, 320*240px |
| Phonebook | 500 |
| Message | SMS/MMS |
| Input | Handwrite/Keypad |
| Speaker | 2W Φ32 loudspeaker |
| Earphone Port | 3.5mm |
| Data transfer | USB/Bluetooth |
| Mobile internet | WAP/WiFi |
| Camera | Double cameras, 2.0MP front camera, 8.0MP back camera |
| FM Radio | Yes, earphone needed |
| WiFi | Yes, IEEE802.11b/g/n |
| GPS | Yes, also support A-GPS/BDS |
| Bluetooth | Yes, V4.0 |
| G-sensor | N/A |
| Standby time | Up to 240 hours |
| Other Features | Email, wallpapers, tethering & portable hotspot, play store, etc |
| Languages | English, Bahasa Indonesia, Bahasa Melayu, Cestina, Dansk, Deutsch, Eesti, Espanol, Filipino, French, |
| Hrvatski, Isizulu, Kiswahili, Italiano, Latviesu, Lietuviu, Magyar, Nederlands, Norsk, Polish, Portuguese, Romana, | |
| Rumantsch, Slovencina, Slovenscina, Suomi, Svenska, Vietnamese, Turkish, Greek, Bulgarian, Russian, | |
| Ukrainian, Urdu, Hebrew, Arabic, Persian, Thai, Khmer, Hindi, Japanese, Korean, Simplified/Traditional Chinese | |
| Color | Black |
| Accessories | 1 x 3500mAh battery |
| 1 x USB cable | |
| 1 x USB charger | |
| 1 x Belt clip | |
| 1 x User manual |
User methods
Software walkie talkie android smartphone is a through the 4G network, WIFI, network intercom function. Is a radio, but it is also a smart 3 G phones, Customer group: the public security, the police traffic, electric power company, patrol, tourism
1) Use the walkie talkie function, need PTT APK platform, such as the customer does not have its own PTT APK platform, your company can introduce ZELLO grouptalk give to the customer. We introduce using Zello for example, in the baidu search. Download the PTT APK like mobile phone, download the files directly with cable management, open the file management, install Zello in desktop of mobile phone.
2) Open ZELLO with display (existing ZELLO account no ZELLO account)
3)If no account ZELLO can use mobile phone number to apply one account for free, each mobile phone number can only apply for one account.
4) when the intercom matching corresponding intercom function of intercom can and android mobile phone to realize this function.
5)When use the walkie talkie function need matching the corresponding walkie talkie,also can matching Andriod smart phone to use the walkie talkie.
6) SOS function, customers offer PTT ATPK inside some can read the SOS. Such as customers offer PTT APK can not read SOS, can according to customer demand for SOS function (this way only large quantities can do).
7) silicon GuJiQun scheduling system is a concentration of speech single call and group call, short message and other business in one of the software system.
Android mobile terminal cluster scheduling system is the system in the android client software on common mobile terminals, through the software, can be a single registration server, voice call, the cluster intercom, short message, upload video, video viewing, video calls, and other functions.
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