Digital Tire Pressure Keychain

Keep your tires properly inflated and ensure optimal safety and fuel economy with this compact, high-precision digital tire gauge. Designed as a convenient keychain, it's always within reach when you need it most.

Key Features:

• Large LCD Display: Provides easy, clear, and instant readings.

• High Precision: Ensures reliable and repeatable pressure measurement every time.

• Four Units: Measures pressure in four different units (PSI, BAR, kPa, etc.) to suit any vehicle requirement.

• Easy to Use: Simply align the gauge opening with the tire valve stem and press firmly for an instant reading.

• Smart Power Management: Features manual ON/OFF control and an automatic power-off function after 30 seconds of inactivity to conserve battery life.

• Dimensions: $63 \text{ mm}$ long $\times 30.9 \text{ mm}$ wide (approximately $2.5 \text{ in} \times 1.2 \text{ in}$).