Toktim via Amazon [amazon.com] has LISEN 150PSI Cordless Bike Pump Air Compressor w/ Presta & Schrader Valve on sale for $29.99 - 40% off when you visit the promo code page to activate [amazon.com] (or apply code WEVPRKJ8 at checkout) = $17.99. Shipping is free w/ Prime or on orders $35+.

Note: Amazon promo codes don't always apply seamlessly. If you run into this issue, refresh the page, re-enter the code, or revisit the cart page.

Includes:

• Presta Valve
• Schrader Valve
• Ball Needle
• Micro Adapter