Premium Multi-Purpose Key Button with High-Precision Compass
Crafted from durable zinc alloy for rust-resistant longevity, this compact tool features a smooth matte finish for refined tactile grip. The built-in high-sensitivity compass offers ±2° accuracy with liquid-filled damping for stable navigation. Seamlessly integrates with keychains, backpacks, or survival kits - ideal for outdoor adventures, emergency preparedness, or daily urban use. Military-grade CNC machining ensures perfect alignment between rotating bezel and directional markers. Dual-function design combines emergency whistle (110dB) with integrated bottle opener in one sleek 38mm unit. Engraved measurement markings (cm/inch) on reverse side add practical utility for wilderness scenarios. Direct factory pricing enables bulk orders with no minimum quantity - wholesale clients enjoy additional volume discounts on this globally patented utility gear.