Capacity: 20L

External dimension: 53x32x34cm

Inner dimension: 37*23*24cm

Net Weight: 4.7kg

Air pump quantity:  3

Lithium battery Capacity: 20000mah

Dual charging mode: Solar & USB charging

Charging time: 30H

Working time:

Under sunshine, it can work continuously.

Without sunshine, 10 days for I Low, 4 days for II Med, 2 days for III High.

Insulation and cooling time: 72 hours

Recommended keep shrimp weight: 2.5kg

Product Advantage:

Built-in air pump

Built-in large capacity Lithium battery

Waterproof and anti-wave function

Solar charging function

Air pump strength adjustable

Battery display function

Automatic power saving function

Thermal insulation function