Mobile Oxygen Pump Household Portable Rechargeable Fishing Aerator Air Compressor Fishing Tools

Description: Name: Oxygen Pump color: White Material: ABS Size: Approximately 14cmx6x2.2cm Battery: 3000mAh Hose: 70cm Input: micro-USB Applicable scene: outdoor fishing, transportation, fish tank, aquarium, etc. features: Dual-port sharing, no queuing for charging, it can charge two devices at the same time, saving time without waiting Packing list: Oxygen Pump x 1 Data line x 1 Transparent hose x 1 Bubble stone x 1 Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing.  Manual measuring,please allow 1-3mm error,thank you.