Extended Battery Life: An 7000mAh battery case extends the battery life of your iP 16 Plus, ensuring you stay powered up anytime, anywhere Wireless Charging Support: Supports 10W wireless charging input for convenient and cable-free power replenishment LED Power Indicators: Features 4 LED indicators to show the current charge level of the battery case: 1 light for 1%-25%, 2 lights for 25%-50%, 3 lights for 50%-75%, and 4 lights for 75%- Durable Materials: Made from ABS and TPU materials, the case offers a new structural design that protects the connector during insertion and removal Slim and Elegant Design: Ultra-thin and stylish, the case is easy to install and remove, providing full access to all buttons and controls without hindrance Specifications: Product material: ABSandTPU Product type: Class A Lithium Ion Polymer Battery Input current: 5V 1500mA Output current: 5V 2000mA Wireless charging input: 10W Working temperature: 0℃-45℃ Battery capacity: 6000mAh Marked capacity: 7000mAh Storage/transportation temperature: -20℃-50℃ Charging time: about 4 hours Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.