Features Durable material: made of environmental protection plastic material. Can use long time with big touch. Mini size: Lightweight and easy to use. Portable size. easy to carry with the bag. Easy installation: Easy to install. Mount and remove with great convenience. Plug and play. Adapter for iPhone 7/7 Plus / 8 / X and devices running iOS 10.3 or later. Supports 48 kHz. 24-bit digital audio transmission. Charging current up to 2A fast charging. For iPhone only supports 1A. Description Material: Plastic. Size: 12.7 cm. Color white. Notes: Due to the light and resolution setting difference. the item's color may differ slightly from the pictures. Please allow slight dimension difference due to different manual measurement. The package contains: 1 * Charging adapter for iPhone 7 8 X