Seamlessly connect this wireless camera shutter to 98 percent of smartphones and popular applications, including e-book readers, for versatile control across various devices. Utilize the advanced Bluetooth-compatible 5.3 technology for a reliable wireless connection up to 10 meters, ensuring smooth operation and real-time battery monitoring on the digital display. Navigate pages, adjust focus, switch e-book pages, capture photos/videos, control music, and more with the intuitive scroll wheel design of this compact remote control device. Experience comfort and safety with the ultra-light ring design that prevents slipping and fatigue during extended use, complemented by a built-in 180mAh charging case for on-the-go convenience. Enhance your daily activities by remotely scrolling through content, capturing moments, or turning pages without the hassle of wires, offering a seamless experience for leisure or productivity. Description: Enhance your daily life with this versatile fingertip remote control. With universal compatibility across devices, you can enjoy seamless wireless control thanks to stable Bluetooth-compatible 5.3 connection technology. The all-in-one control feature allows for easy navigation, scrolling, focus adjustment, and more in a compact device. The ergonomic ring design ensures comfort and safety during use, while the hidden phone stand adds convenience for hands-free viewing. Stay powered on the go with the built-in 180mAh charging case. Experience an easy wireless experience for short videos, photography, e-books, and presentations. Say goodbye to tangled wires and boost your productivity with this innovative device. Item Name: Remote Control Material: ABS Bluetooth-compatible: 5.3 Supported Protocols: EDR+BLE Transmission Power: Level II (-6dBm-+4dBm) Frequency (Hz): 2.40GHz-2.48GHz Transmission Distance: 10 Meters Charging Interface: Type-C Input Current: DC5V Remote Battery: 30mAh Charging Case Battery: 180mAh Working Time: 8 Hours Charging Time: 2 Hours Features: Easy to Use, Practical, Universal Size Details: 3.9cm x 3.3cm x 2.3cm(Approx.) Notes: 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. Package Includes: 1 x Remote Control 1 x Charging Case 1 x Type-C Data Cable 1 x User Manual