High performance and great reliability, durable replacement for the old or damaged one, no longer need to worry about not finding the right accessories.
Specifications:
Measuring range: -70+3dBm、-70+10dBm、-50+26dBm
Quiescent current: ≤ 18uA
Endurance: ≥ 20h
Charging current: ≤ 500mA
Automatic shutdown time: 10 minutes
Battery capacity: 400mah
Working current: ≤ 25mA
Charging voltage: 5V
Charging time: ≤ 3H
Power supply: built in lithium battery and USB port
Size: 34*17*125mm
Color: black+orange