Engineering Breakthroughs

Our lab tests confirm CASEKOO’s patented MagPrime array delivers 18N magnetic adhesion force – 2.1x stronger than Apple’s official MagSafe cases (8.5N). The 48-magnet configuration achieves:

• ► 100% charging efficiency vs. 92% in standard MagSafe cases
• ► 0.3-second faster wireless charging initiation
• ► 25W peak charging speed with compatible chargers

Military-Grade Protection

Independent testing verified MIL-STD-810H 516.8 compliance through:

Professional Usage Guide

1. Kickstand Adjustment: Apply even pressure when rotating between 40°-120° positions to prevent aluminum fatigue
2. Magnetic Accessories: Align accessories until audible click confirms MagPrime engagement
3. Cleaning: Use microfiber cloth with 70% alcohol solution weekly to maintain oil-resistant coating

Frequently Asked Questions

Q: Does the kickstand interfere with wireless charging?
A: No – the folded stand adds only 0.8mm thickness, maintaining full MagSafe compatibility

Q: How does grip compare to silicone cases?
A: The textured TPU sides provide 0.68 friction coefficient vs. silicone’s 0.72 (higher=better)

Q: Will this case fit with a tempered glass screen protector?
A: Yes, designed to accommodate protectors up to 0.35mm thick with 1.24mm protective lip

Field-Tested Verification

“As a field engineer working on cell towers, I’ve used this case daily for 6 months in extreme conditions. The kickstand is revolutionary – I can prop my phone on steel beams at perfect angles for reviewing schematics, even in 20mph winds. The magnets are so strong my phone stays mounted to metal surfaces when I need both hands free. After dozens of drops from 10-15ft onto concrete, there’s just one tiny scuff on the corner. The matte back still looks brand new despite constant exposure to hydraulic fluid and metal shavings. What surprised me most was the wireless charging speed – it’s noticeably faster than my old Apple case. The $40 price seems steep until you realize it replaces both a case and a stand, while offering better protection than either alone.”

– Michael T., Telecom Field Engineer