Keep Your Fish Alive & Thriving – Anywhere, Anytime

Whether you're out on a long fishing trip or maintaining a home aquarium, the JSFUN USB Rechargeable Aquarium Air Pump (Model JS1106) delivers reliable, whisper-quiet oxygenation without needing a wall outlet. With a built-in 1500mAh lithium battery, this compact aerator runs up to 8 hours continuously or up to 16 hours in intermittent mode — giving you the endurance you need for a full day outdoors.

Made in Mainland China.

Why Anglers & Aquarium Owners Love It

Dual Power Modes: Use it wirelessly on battery or plug it in via USB — your choice.
Auto Power Failover: If the mains power cuts out while plugged in, the pump automatically switches to battery backup without skipping a beat.
Two Operating Modes:
- Continuous Mode – Runs non-stop for up to 8 hours.
- Intermittent Mode – Cycles 10 seconds on / 10 seconds off for up to 16 hours of battery life.
4-Level Battery Indicator: LED lights clearly show your remaining charge (100% / 70% / 40% / 10%) at a glance.
Ultra-Quiet Operation: Low 0.5W power draw means near-silent performance — no distracting buzzing at your fishing spot or beside your tank.
Wide Voltage Support: Compatible with 110–240V global power standards.
Durable Plastic Build: Lightweight and water-resistant body designed for outdoor use.

Technical Specifications

Model	JS1106
Battery Capacity	1500mAh Lithium
Continuous Runtime	Up to 8 hours
Intermittent Runtime	Up to 16 hours
Power Consumption	0.5W
Input Voltage	110–240V
Charging Time (First Charge)	6–8 hours
Material	Plastic
Origin	Mainland China

How to Use

First charge: Plug in for 6–8 hours. All four battery indicator lights will glow during charging and automatically turn off when fully charged.
Power on: Press the on/off button gently. The power indicator lights up showing current battery level.
Intermittent mode: From the off or charging state, press once lightly — the intermittent indicator will flash (10s on / 10s off cycle).
Continuous mode: Press lightly again — the indicator stays solid (no flashing). The motor runs non-stop.
Power off: Press once more — all lights turn off.
Plugged in during use: Automatically switches to DC power and maintains your selected mode. When mains power returns, the battery begins recharging automatically.

Great Companion Products

Looking for more outdoor and fishing essentials? Check out our 1.5L Hydrogen Water Bottle – Portable Hydrogen-Rich Sports Kettle and our 1000ML Portable Urinal Bottle – Unisex Travel & Camping Aid — perfect for extended outdoor adventures.

For more on the importance of dissolved oxygen for fish health, visit the U.S. EPA: Dissolved Oxygen as a Water Quality Indicator.

Frequently Asked Questions

Q: Can I use the rechargeable aquarium air pump while it's charging?

A: Yes! The JSFUN JS1106 air pump can operate in both continuous and intermittent mode while plugged into a charger. If mains power fails during use, it automatically switches to battery power and resumes charging when power is restored.

Q: How long does the battery last on the portable fish tank aerator?

A: The 1500mAh lithium battery provides up to 8 hours in continuous mode and up to 16 hours in intermittent mode (10 seconds on, 10 seconds off), making it ideal for full-day fishing trips.

Q: Is this air pump suitable for outdoor fishing use?

A: Absolutely. The JSFUN rechargeable air pump was specifically designed for outdoor fishing. Its cordless battery operation, compact plastic build, and long battery life make it a go-to aerator for keeping live bait or catch alive in a bucket or portable tank.

Q: How do I know when the battery is fully charged?

A: All four battery indicator LEDs will illuminate during charging. Once the battery is fully charged, all four lights automatically turn off, signalling that charging is complete.