Chronograph Madbull V2.1 (CHRONO-2.1 MadBull)

Special Features:

• Rechargeable (2xAAA rechargeable batteries not included)
• USB Power adapter (You can charge it by your computer or you can buy regular USB home or car charger.)
• Extreme power save function

Feature：

• Velocity: FPS/ MPS.
• Fire Rate: Balls per second BPS/BPM
• Pre-set B.B. weight v.s. energy (Joule) 0.20g .023g 0.25g 0.30g 0.33g 0.43g 0.89g 
• Self-supply internal sensor light source. You can use it indoors or outdoors. Day time or night time.
• Extra large size diameter, (20mm. You can even measure the velocity of paintballs.
• External Barrel Adapter for aiming straight.
• Using 2 AAA rechargable battery Battery.
• Auto shut down in 120 second to save battery life.
• Blinking when low battery
• Handheld small size: 12.5*5.5*5cm
• Tri-pod adapter on the bottom.
• 6061T6Aircraft aluminum. Extremely durable.