








ROCKBROS AS3 Electric Smart Air Portable Fast Ball Pump
🎁 Buy 2+ Bike Bags, Get 15% Off Each
Shipping Fees:
We provide clear and detailed shipping fees based on the order amount and shipping method:
- Standard Shipping:
- Order Amount Below $29: Shipping Fee - $4.99
- Delivery Time: 3-4 business days
- Free Shipping:
- Order Amount $29 and over: Free 📦
Shipping Info
- US Warehouse In-stock: 3–4 business days
- 🌍International Shipping (if US out of stock): 7–10 business days
- 🚲Bicycles: 20–25 business days
Please note that we do not charge any additional taxes.
We offer a 30-day hassle-free return and exchange policy starting from the date you receive your item. To be eligible, products must be unworn, unused, with tags attached, in original packaging, and accompanied by proof of purchase. If the item is defective, damaged, or incorrect, we cover the return shipping cost; for size or personal preference returns, the customer is responsible for shipping fees. Please inspect your order within 72 hours and contact us for any issues. EU customers have a 14-day no-questions-asked return right. Refunds will be processed within 10 business days after we receive and inspect your return. Please contact customer service before returning items and send returns to the designated address; unauthorized returns will not be accepted. For questions, email service@rockbrosbike.us.
At ROCKBROS, we offer a worry-free 1-year warranty to ensure your satisfaction. Whether it's a defect or product issue, simply reach out to us at service@rockbrosbike.us with your order details. We'll handle the rest to make sure your experience is smooth and hassle-free.

Product Highlights
FEATURES

Designed for Sports Balls
- Precise Pressure: 0.1 PSI accuracy.
- Electric Inflation: Smart detection auto shutoff.
- Inflate/Deflate: 5 preset modes.
- Fast Inflation: 9.5 PSI in 35 secs.


Product Description
- Precise Pressure Gauge: Set and monitor with 0.1 PSI accuracy.
- Electric Inflation: Smart detection and auto shutoff.
- Inflate & Deflate: 5 preset modes for inflating and deflating.
- Portable Design: Lightweight with 5 needles and storage case.
- Type-C Charging: 1400mAh battery inflates up to 25 basketballs.
- Fast Inflation: Inflate a rugby ball to 9.5 PSI in 35 seconds.
- Ergonomic Grip: Comfortable handling for easy use.