OptiGuard™ Infinity Defense for Apple Watch Series 6/SE/5/4 40mm Features: All around protection – flawless protection with minimal bulk Ultra-thin – Premium TPU screen with shock absorbent TPU bumper Totally clear to show the Apple Watch’s natural beauty Precision touch sensitivity Easy application – Flexible edges for a secure fit Easy access to buttons and scrollers Scratch and impact defence Wireless charging compatible Specifications: Compatibility Apple Watch Series 6 - 40mm Apple Watch Series SE - 40mm Apple Watch Series 5 - 40mm Apple Watch Series 4 - 40mm