Material: ABS
Voltage: AC220V / 50HZ
Power: 3W(Single hole), 5W(Double hole)
Displacement: 1.2L / min, 4.5L / min
Charger Specifications: EU plug, US plug
Single hole: 10.5x5x4.5cm
Double hole: 10.5x7.5x5cm
Package included:1pc x Oxygen Pump(Oxygen hose not included)
Note:
Please allow slight 1-3cm difference due to manual measurement and a little color variation for different display setting