Rfinder B1 BiBand VHF/UHF DMR 4G/LTE

rfinder

Features
◇ Walkie talkie 4Watts DMR+Analog, VHF/UHF,
◇ Selling points LTE 4G smartphone,IP67 rugged,PTT:DMR+UHF/DMR+VHF,POC
◇ Display 4.0 inch
◇ Touch panel 5 points capacitive screen,support rainwater operation,IPS.
◇Glove wearing touch Support
◇ Resolution 640*1136 pixels TFT LCM
◇ Sim Dual SIM,Dual standby ,the third SIM card for private network(Optional)
◇ Network GSM, WCDMA, EVDO,TD-SCDMA,TDD/FDD-LTE
◇ Band 2G: GSM850/900/1800/1900;   3G:WCDMA850/900/1900/2100
LTE-FDD:B1/B2/B3/B4/B5/B7/B8/B17/B20
LTE-TDD:B38/B39/B40/B41
◇ OS Android 8.1
◇ CPU MTK6763,Octa core,2.0GHz
◇ Memory 4GB RAM +64GB ROM
◇ Micro SD card Support up to 128GB
◇ Battery 2500mAh@7.4V(Standard)
◇ Colour Black
◇ Size 148x64x30.3mm,
◇ Weight 430g
◇ SOS Yes
◇ Channel knob yes,easy to operate
◇ PTT Optional,Push-to-Talk over two way radio
◇ POC Yes,Push-to-Talk over Cellular/Wifi
◇ programmable key Support,Customer can customize the shortcut key for special function purpose by software
◇ GNSS GPS/BEIDOU/GLONASS
◇charging dock yes
◇quick charge support 2A quick charge
◇Clip yes,
◇Micphone yes,dual mic to anti noise
◇ IP Class IP67
◇ Sensors Gravity,Gyro,Distance sensor,Light sensor,3D accelerator,Pressure sensor.
◇ FM yes
◇ NFC Optional, 13.56MHZ
◇ Speaker 2 Watts
◇ Others
◇ Camera Front camera:5mega pixels rear camera:13mega pixels
◇ Picture size up to 4096*3072 pixels
◇ Flash LED/Torch 1 flash led, 200 lumina
◇ Video record 1920*1080 recording,30fps
◇External camera support, optional
◇ External palm mic support, optional
◇ Data
◇ WLAN WIFI 802.11 a/b/g/n, 2.4G/5.8G
◇ data port USB 2.0
◇ USB port 20pin multiple port,2A charge,support OTG.
◇ OTG support
◇ Bluetooth BT4.0

Dual Band: 136-174 MHz / 400-480 Mhz