1.8 Digit with big display
2. 99 steps replay to check
3. Solar and battary supply
4. Pass CE & RoHS

Name: 8 digits scientific calculator
Model: JYS-3001
Size:113*70*14MM
Carton size:34.2*16.6*26.6CM
weight:4.6/5.0kg
Carton QTY:80pcs
MOQ:5000
Power: battery and solar