Battery Case for iPhone 16 Pro Max, Enhanced 12000mAh Portable Protective Wireless Charging Case Support Carplay Compatible with iPhone 16 Pro Max (6.9 inch) Rechargeable Battery Charger Cover(Black)

【Cutting-Edge Sync-Through Technology】 Exceptional sync-through technology allows you to charge both your battery case and iPhone 16 Pro Max at the same time using your current iPhone charging cable. Easily sync your iPhone 16 Pro Max with your MacBook, PC, or laptop without removing the battery case. 【PLEASE NOTE】Compatible only with iPhone 16 Pro Max (6.9 inch); not suitable for other models. The package includes a charging cable and supports both the built-in headphone and wireless charging features of the phone. 【OPTIMAL PROTECTION】 This battery case serves as both a portable charger and a protective shield for your iPhone. Its raised edges and hard-shell construction provide superior defense for your iPhone 16 Pro Max, using high-quality, durable materials to guard against scratches, drops, impacts, and everyday wear and tear. 【EXTENDED BATTERY LIFE】 The 12000mAh rechargeable lithium polymer battery case offers over 200% additional power, providing up to 8+ hours of talk time or 12+ hours of web browsing. Four LED indicators show your remaining power (25%--50%--75%--100%), and a power switch lets you turn the battery case on or off. 【100% SATISFACTION GUARANTEED】Thank you for choosing [YINGYKJ]! We are committed to providing you with the highest quality products and an exceptional shopping experience. Your satisfaction is our top priority, which is why we offer comprehensive after-sales support to ensure you are completely happy with your purchase.