Leading Speed and EfficiencyAchieve 97% charging efficiency with Our 140W USB-C Power Adapter. Experience blazing-fast phone charging: reach 80% battery on most smartphones within 20 minutes through optimized power delivery. Wildly CompatibleThis USB C charger adapter compatible with Apple's entire USB-C ecosystem; Compatible with MacBook Pro/Air (13-16 M1-M4 models/iPad Pro/Air (10.9-12.9 and all PD-enabled devices. Intelligently adapts to deliver precise voltage for 29W-140W laptops and smartphones. Auto-detects devices to deliver maximum safe charging speed. Military-Grade Safety Systems:Built with premium flame-retardant materials and an advanced temperature control chip. Professional-grade safeguards include:Over-current/voltage protection/Short-circuit prevention/Thermal auto-shutdown/Load adjustment and auto-recovery. Rigorously tested for 100,000+ charge cycles durability. Next-Gen PD 3.0 Technology:Outperforms standard 140W/118W/100W/96W/87W/70W adapters with dynamic p