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4.7 inch NFC PTT rugged android Intercom phone or android interphone

  • Model: HR475
  • Shipping Weight: 4g
  • 1000 Units in Stock
  • Manufactured by: Highton Electronics CO LTD

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Model No.: HR475


1.CPU:Mediatek MT6737 Quad-core 1.3GHz;

2.Operation System: Android 5.1 or 6.0 or 7.0,

3.Display: 4.7 inch Capacitive Multi-touch screen, IPS 1280*720 Pixels;

4.4G LTE Networks: GSM: B5/B3/B8/B2=850/1800/900/1900Mhz,

3G WCDMA: B1/B2/B5=2100/1900/850MHZ;

3G TD-SCDMA: B34/B39=B34/B39=2010-2025/1880-1920Mhz;

TDD-LTE: B39/B40/B41=2600/1900/2300MHZ;

FDD LTE: B3/B7/B20=1800/2600/800MHZ;  American FDD B4/B17 is optional for bulk order;

5.Two Cameras: Front-facing 5.0M camera, Rear-Facing 13.0M cmos Camera;

6.Memory & Storage: 2G ram + 16G ROM;

7.WIFI:802.11b/g/n wireless and Bluetooth 4.0;

8.With Waikie-Talkie and PTT Function: operating frequency range: U range 433MHZ;Intercome distance: max 3-5.0KMs;Also has PTT function with PTT button;

9.GPS: Support GPS and AGPS;

10.Battery: with 4000mAh Lithium Battery;

11.Standard Accessories: 1*charger,1*USB cable,1*manual.

12.Rugged Durability: Waterproof and dustproof rate:IP68; Ruggedness:comply with MIL-STD-810G.

13.Sensor: Accelerometer,light,Orientation,Proximity,Pressure, Gyroscope,Sound;

14.NFC function: Frequency is 13.56MHZ;

15.SOS function: support, press camera button for >=3 seconds, it will active SOS function.

16.With Infrared-control function, can Infrared-control some household Electric Appliances

17.Dimension: 150*77*15.6mm, NW: about 250g  




If you have any question, please feel free to inquire us. We will try to answer your questions as soon as possible.

If this product can't meet your demand, Could you send your requirements and order quantity to We have other model Nos or can make ODM order for you.



This product was added to our catalog on Wednesday 02 May, 2018.