Product Features:
1. Pen with lighting function.
2. With lights and sounds.
3. Blister packing.
4. 20 PCS for each box, 10 boxes for each carton.
Product Parameter:
1. AC voltage: 90 - 1000V AC
2. Measuring voltage: AC 60V - AC 1000V
3. Working temperature: -10 to 50
4. Storage temperature: -10 to 50
5. Working humidity: 80%
6. Contamination index: 2
