Features:

*1. Dual USB output ports can charge two devices while producing oxygen, saving time.

*2. Four-stage power indicator light shows the remaining battery power intuitively.

*3. The pump is designed with rounded corners, which fits the curvature of the hand and is comfortable to grip.

*4. Flashlight with high brightness is more convenient to use at night.

*5. The weight is only 170g, easy to carry, and the metal clip is easy to clip in the fishing box or fish tank.

Description:

*1. Model: FK177

*2. Size: Approximately 14x6x2.2cm/5.51x2.36x0.87in

*3. Net Weight: about 170g

*4. Gross Weight: 220g

*5. Battery Capacity: 3000mAh

*6. Output: 5V -2.1A 5V -1A

*7. Hose Length: about 70cm/27.56in

*8. Function: fish air pump, flashlight, USB power output

Instructions:

Main power switch (click once to turn on the power bank function, click again to turn on the flashlight function)

Oxygen pump switch (after the pump is turned on, touch the button to turn on the oxygen pump)

Package Includes:

1 x Air Pump

1 x Power Cable

1 x Air Hose

1 x Air Stone