Model number: G320i

Material: ABS plastic

Power supply: Integrated lithium polymer battery: 3.7 V 1100mAh

Working current: working leakage current is 60~110mAh

Continuous working hours: 4-5 hours

Frequency range: 1MHZ-8000MHZ

Dynamic Range: & amp;gt;73DB

Sensitivity: ≤ 0.03 mv

Test range:

2.4 G:10 m 2 (standard 10mw)

1.2 G:15 m 2 (standard 10mw)

Mobile phone frequency band: 2G/3G/4G signal: 15 square meters

Volume: 52X22X 110 mm (no antenna)

Weight: 150 g