RETEVIS RT70 GPS PoC LET Radio Data Transfer 4G/3G network APK Install WIFI Bluetooth Camera walkie talkies long distance
Talk Free：only pay a little fee for one year talk, no require roaming charges
PTT one touch communication, strong signal and long continuation talking
Private Call/Group Call/Member List/Parent Group Call
Zello Available
GPS(Online Map)
Dialing/Edit Message
Touch Panel
APK Install(optional)
WIFI/Bluetooth(optional)
PTT kibitz function
List quick search
Software remote update
Camera/Camera Video
SOS function(optional)
PTT one touch communication, strong signal and long continuation talking
Private Call/Group Call/Member List/Parent Group Call
Zello Available
GPS(Online Map)
Dialing/Edit Message
Touch Panel
APK Install(optional)
WIFI/Bluetooth(optional)
PTT kibitz function
List quick search
Software remote update
Camera/Camera Video
SOS function(optional)
Technical parameters:
| Technical indicator | Working voltage | 3.7V | |||
| Operation system | Android | ||||
| Language | Chinese/English | ||||
| CPU |
Qualcomm MSM8909 （Quad-core 1.1Ghz processor） |
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|
LTE FDD frequency |
B1 | Tx frequency: 1920~1980Mhz Rx frequency:2110~2170MHz | |||
| B2 | Tx frequency: 1850~1910Mhz Rx frequency:1930~1990MHz | ||||
| B3 | Tx frequency: 1710~1785Mhz Rx frequency:1805~1880MHz | ||||
| B5 | Tx frequency: 824~849Mhz Rx frequency:869~894MHz | ||||
| B7 | Tx frequency: 2500~2570Mhz Rx frequency:2620~2690MHz | ||||
| B8 | Tx frequency: 880~915Mhz Rx frequency:925~960MHz | ||||
| B20 | Tx frequency: 791~821Mhz Rx frequency:832~862MHz | ||||
| B28 | Tx frequency: 703~748Mhz Rx frequency:758~830MHz | ||||
| Sim card |
Single card single standby |
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| Message |
Support |
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| Physical button |
Support |
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| Side button |
Support |
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| One-key communicate |
Support |
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| System |
Android 5.1.1 |
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| Antenna |
All networks external antenna,Beidou/GPS,Wifi, bluetooth antenna built-in |
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| Operating voltage |
3.7V |
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| Rx sensibility |
-106dbm |
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| Max.Tx power |
23dBm~25dBm@All up bits |
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| Working temperature |
-20—+75°C |
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| Storage temperature |
-40—+85°C |
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| Audio output power |
2W@10% distortion |
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|
Network |
Battery & connector | ||||
| 4G | FDD LTE ，TDD LTE | Capacity (mAh) | 4000mAh | ||
| 3G | WCDMA ，TDSCDMA ，CDMA2000 | Charger | TBD | ||
| 2G | GSM ，CDMA | USB cable | USB Micro 5Pin | ||
| WI-FI | Support | Earphone | 3.5mm | ||
| Bluetooth | B T 4.0 | Charging way | Charger or eliminator | ||
|
Display |
Others | ||||
| Screen | 2.4 inch SPI color scre，en | Color | Black | ||
| Resolution：QVG A 320*240 | Language | Chinese/English | |||
| TP | Capacitive touch screen | ||||
|
Storage |
Camera | ||||
| Flash | 1GB+8GB | Rear camera | 5/8 million optional with flash | ||
|
Extended storage |
Support Micro SD card T(-FLASH card) | Front camera | 2 million | ||
| Max. support 32GB | |||||
|
Dimension |
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| Size (mm) | 122*58*26 mm （L×W×H） | ||||
- Talk Free：only pay a little fee for one year talk, no require roaming charges
- PTT one touch communication, strong signal and long continuation talking
- Private Call/Group Call/Member List/Parent Group Call
- Zello Available
- Show Battery Status
- GPS(Online Map)
- Dialing/Edit Message
- Touch Panel
- APK Install(optional)
- WIFI/Bluetooth(optional)
- PTT kibitz function
- List quick search
- Software remote update
- Talk priority setting
- Camera/Camera Video
- SOS function(optional)
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