Core Positioning: Smart pressure control and ultra-lightweight design—the intelligent companion for competitive racing and daily commuting.

I. Product Overview

The A3S is the intelligent pioneer of the BSCOBBER line. It features an integrated high-precision digital display for real-time tire pressure visualization. Weighing only 137g, it delivers up to 120 PSI of pressure. It is the perfect choice for cyclists who demand precision and extreme weight savings without compromising on performance.

II. Key Selling Points

1. Digital Precision Display: The built-in LCD screen provides real-time readings of current tire pressure and battery levels. This ensures precise inflation, allowing you to maintain optimal performance for every ride.

2. Featherweight Design: At just 137g, the A3S is lighter than most smartphones. With dimensions of 70.6 * 45 * 28.6mm, its minimalist aluminum alloy body tucks easily into any saddlebag or pocket.

3. Powerful 120 PSI Output: Despite its micro-size, it generates enough power to reach 120 PSI, making it suitable for high-pressure road bikes, mountain bikes, and various sports equipment.

4. Seamless Valve Integration: Features a direct-fit design compatible with both Presta and Schrader valves. One-button operation ensures a quick, hassle-free inflation process.

5. Type-C Fast Charging: Equipped with a dual-cell 1000mAh lithium battery. It supports Type-C fast charging, reaching a full charge in approximately 45 minutes.

III. Technical Specifications

• Max Pressure: 120 PSI

• Product Weight: 137g

• Dimensions: 70.6 * 45 * 28.6mm

• Material: Premium Aluminum Alloy

• Display: LED Digital Display (Pressure & Battery)

• Battery: 7.4V / 2 × 500mAh