Protect your Series 4 40mm Apple Watch in style with the red CrashGuard NX Frame + Rim Set from RhinoShield. Certified to meet MIL-STD 810G drop-test standards, the CrashGuard NX uses ShockSpread technology to provide up to 4' drop protection. Moreover, this case is designed with a subtle lip rising above the screen's surface, defending against direct screen impact regardless of the drop angle. Moreover, the CrashGuard NX Frame also fits the aluminum variant Series 5 Apple Watch.
The heart rate sensor and charging functions can be used with this case while the digital crown is unaffected thanks to its precision cutout. At just 0.07" thin and under 4g light, this case doesn't make your Apple Watch look or feel bulky.