Please note that the price does not include customs duties!! Customs duties need to be borne by the buyer themselves. Key Features: 1.4.4GHz 2.1001P 3.HD Screen 4.CTP 5.Portable 6.6700mAh 7.USB Charge 8.High dynamic 9.Metal Case 10.8G Storage Parameter: (The left is Characteristic/the right is Conditions) 1)RF Output Power: -42dBm~-12dBm / Step: 1dB 2)RF Interface: N connectors(female) / Equipped with N/SMA adaptors 3)RF Input Power: 0dBm(Max) / DC<5V 4)Frequency Accuracy: <± 1ppm / <140MHz <± 5kHz / > 140MHz 5)S21 dynamic range: 75dB / <3GHz 60dB / > 3GHz 6)S11 dynamic range: 50dB / < 3GHz 40dB / > 3GHz 7)Scan Points: 1001 / Can be set from 101 to 1001 8)Scanning Speed: 400 points/s / f> 140MHz 9)IFBW: 12.5kHz(Default) / 6.25k/3.12k/1k/300Hz/100Hz/30Hz 10)Smoothing Processing: Arithmetic Mean / Average: 1-25 11)Traces: 7 / 4 data traces, 2 reference traces, 1TRD trace 12)Markers: 8 13)Calibration status storage slots: 12 14)Memory Card: 8G TF-Card 15)Screen: 7-inch IPS LCD / Resolution: 1024 x 600 16)POWER: 5W 17)Battery Life: 4 hours / 50% Screen Brightness 18)Battery: Duo 18650 lithium batteries / 3.6V/3350mAh x2 19)Charge/Data: USB Type-C 20)Charging Voltage: 4.7V~ 5.5V / 5V/2A charger is recommended 21)Output Power: USB 5V/1A 22)Dimensions: 190mm x130mm x30mm 23)Shell Material: Iron