1. Material: PC, electronic components
2. Function: anti-recording, anti-candid photography, anti-radiation, anti-positioning, anti-eavesdropping
3. Alarm Mode: Sound
4. Receiving frequency range: 1MHz-6.5GHz
5. Signal detection range: 5 cm-10 meters
6. Laser detection distance: 5 cm-15 meters
7. Sensitivity: 5 levels adjustable
8. Interface: TYPE-C
9. Working voltage: 5V
10. Built-in battery: 300mAh lithium battery
11. Continuous working time: 25 hours
12. Product size: 1.6 x 13 cm
13. Product weight: 30 grams
