Features: 1. Remote control: Through Bluetooth connection, when browsing the mobile app, you can use the ring to slide videos, turn pages up and down, adjust volume, play/pause, send likes, and more, allowing hands-free operation. 2. Mobile phone camera shutter control: Equipped with an efficient and stable Bluetooth chip, it ensures reliable Bluetooth signal transmission within 10 meters. Capture creative photos and videos to document special moments. 3. Rechargeable: Comes with a charging cable for convenient charging. The device operates for extended periods on a single charge, eliminating the need for additional batteries. 4. Compact and portable: The remote control measures 37.3 x 18 x 32.9mm, featuring a small and compact design that easily fits into a pocket, making it convenient to carry and use. 5. Versatile usage: Features a circular design with a frosted finish, providing a comfortable and stylish wearing experience. Enables hands-free viewing of mobile videos, e-books, and news, as well as easy selfie capture, without removing gloves in cold weather. Specifications: Material: ABS Color: Black, Pink, White Dimensions: 37.3 x 18 x 32.9mm Battery capacity: 50mAh Bluetooth version: V5.3 Usage time: Up to approximately 48 hours of continuous use Input power: DC5V Compatibility: Works with mainstream apps Weight: 6g Package includes: 1 x Bluetooth Remote Control Video Page Turner