E550 Android LTE POC Radio with Waterpoof IP67 Push To Talk PTT Phone Smart Walkie Talkie No screen ...    More ...

E550 Android LTE POC Radio with Waterpoof IP67 Push To Talk PTT Phone Smart Walkie Talkie No screen

                          Connectivity             Specifications         
                     Frequency Band                          GSM: B2,B3,B5,B8                    
WCDMA: B1,B2,B5,B8
TDSCDMA: B39/B34
FDD-LTE: B1/B3/B7/B8/B20/B28 (A&B)
TDD-LTE: B38/B39/B40/B41
                
American Version:
GSM: B2,B5
WCDMA: B1,B2,B4,B5,B19
TDSCDMA: B39/B34
FDD-LTE: B1/B2/B4/B5/B7/B12/B13/B17/B19/B28A/B28B         
                     WiFi             2.4G& 5G support 802.11                      
                     Bluetooth             BT v4.0 with BLE/BT2.1+EDR(Enhanced Data Rate)         
                     NFC             Support         
                     GPS             GPS/GLONASS/AGPS         
                     Hardware             Specifications         
                     CPU             MTK6737M         
                     Memory             1+8GB         
                     Display             OLED 0.97", 128*64 RGB, No Touch Screen         
                     Camera             NONE         
                     Speaker             Output:Φ36mm, 2.0W MIC Sensitivity: -42dB±3         
                     Dimensions(H*W*D)             117*60*29.2mm         
                     Battery             3600mAh         
                     USB Port             Micro-USB, support 5V 2A                      
                     Interface             M6 Interface for Remote Speaker Microphone, Earpiece         
                     Sensors             G-Sensor &Acceleration Sensor,Proximity Sensor, Light Sensor         
                     Software             Specifications         
                     Operating Systems                          Android  5.1 OS/Android 7.0 OS         
                     Physical             Specifications         
                     Working Temperature                          20~60                 ℃                      
                     Storage Temperature                          30~70                 ℃                      
                     Protection Rating                          IP67         
                     Special             Top Small OLED Display Screen for Channel Display and Function Display         
     https://image.ec21.com/company/k/ka/kar/karinali2016/img/CA11876869/ED_karinali2016_20231218111100135.jpg


Less ...