2.4GHz RFID active tag; Reading range 0-180m.

Item NO. JT-HC706 Specifications Performance Parameters Operating System Android 12.0 Read frequency band 2.45G Display 5.72” IPS HD screen with 1440*720 resolution Reading distance 0-100 meters (adjustable) Touch Screen Multi-touch, Corning three-stage glass tempered screen CPU MTK 6762-8 core Expansion Slot 1 sim card slot, 2 PSAM card slots Memory Capacity 3GB+32GB(Optional 4G+64GB) Camera Front 5 megapixel, rear 13 megapixel, autofocus with flash Extended Memory Support 128GB MicroSd Card Speaker Built-in 8210.8W, waterproof speaker x1 Data communication 4G:TD-LTEBand38/39140141FDD-LTEBand1,2,3,4,7.17,203G:WCDMA(85011900/2100MHz) ;2G:GSM/GPRS/Edge(850/900/1800/1900MHz) Flashlight Low power consumption LED light for emergency use WIFI WIFI 802.11 b/g/n/a/ac frequency 2.4G+5G dual-band WFI. GPS Navigation Built-in GPS Global Positioning System, Error Range: 5m Bluetooth Bluetooth4.0 compliant Battery Capacity 3.7V14000mAh 2G/3G/4G CMCC 4M:LTEB1.B3,B5,B7,B8,B20,B38,B39,B40,B41WCDMA 1/21518:GSM 2131518 Battery Life Approx. 8 hours (standby time >300h) Positioning BeiDou/GPS/Glonass Positioning Dimension 178*83*17mm Weight 280 grams Working environment Battery Performance Operating Temperature -20℃~50℃ Battery Capacity 3.7V/4000mAh lithium polymer battery Storage Temperature -20℃~70℃ Endurance Approx. 8 hours (Special time >300h) Relative Humidity 5%~95% non-condensation Charging Time Less than 4 hours Protection class Host IP65 Drop height 150cm On state Attachment Standard Li-ion Battery, Charging Head, DC Charging Cable, USB Charging Cable optional Backpack, Charging Cradle