Maximum milliamps. Maximum voltage. Minimum bulk. The Master Blaster delivers what stun batons deliver—4.9 milliamps of genuine stopping power—in a size you can actually carry every day. Who This Stun Gun Is Best For Anyone who wants maximum stopping power without carrying a baton Night shift workers, delivery drivers, and high-risk occupations Women and men wanting serious protection that doesn’t compromise on power Is This the Right Self-Defense Option for You? Choose the Master Blaster if you want: Maximum 4.9 milliamp stopping power in compact size Rechargeable lithium battery (superior to Ni-CD) Disable pin safety feature Professional-grade defense you can carry daily Consider something else if you need: Even smaller pocket size → Lil Guy Extended reach → Stun Batons Distance from threat → Pepper Spray Maximum Power, Practical Size The Master Blaster’s 4.9 milliamps matches what full-size stun batons deliver—this current overwhelms the neuromuscular system regardless of attacker size or pain tolerance. Works through winter jackets and heavy clothing. The 95 million volt arc creates an intimidating crackling display that often stops confrontations before physical contact becomes necessary. Professional Features for Everyday Carry The rechargeable lithium battery provides superior charge retention compared to Ni-CD alternatives—holds power longer between charges. The 120-lumen flashlight is bright enough for daily practical use. The disable pin wrist strap ensures the device becomes inoperable if grabbed from your hand. Nylon holster allows belt or bag carry for immediate access. Practical Details Safety switch prevents accidental discharge. Includes charging cord and nylon holster. Compact enough for pocket carry but substantial enough to feel serious in hand. Backed by Safety Technology’s lifetime warranty against manufacturing defects. Maximum power. Maximum confidence. Add the Master Blaster to your cart today. Quick Comparison: How Does the Master Blaster Stack Up? Feature Master Blaster Lil Guy Stun Baton Pepper Spray Stopping Power 4.9 mA ✓ 4.4 mA 4.9 mA ✓ OC Formula Size Compact ✓ Pocket ✓ Large Pocket ✓ Battery Lithium ✓ Ni-CD Various N/A Disable Pin Yes ✓ Yes ✓ Some No Best For Max power carry Ultra compact Home defense Distance Frequently Asked Questions Why is lithium battery better than Ni-CD? Lithium batteries hold their charge significantly longer between uses, don’t develop “memory” issues, and provide consistent power output. Better for devices that sit waiting for emergency use. Is 4.9 milliamps safe? Yes—4.9 milliamps is the maximum safe current for incapacitation without causing permanent harm. It overwhelms muscle control temporarily without lethal effects. Is this legal in my state? Stun devices are legal in most states with some exceptions. Check our legality guide before ordering.