Bluetooth compatible 5.3 fingertip ring remote control finger ring mouse scrolling ring Bluetooth wireless camera selfie button

Color: Black/White/Pink Features: Scroll up and down for short videos, scroll through e-books, tap and hold, zoom for photos and videos, volume control, slow scrolling for reading Type-C charging Bluetooth Version: Ver. 5.3 Supported Protocol: BLE Transmitter Power: Class II (-6dBm to +4dBm) Frequency (Hz): 2.40GHz to 2.48GHz Bluetooth Transmission Range: 10 meters Charging Port: Type-C Input Current: DC5V Ring Battery: 40mAh*1 Usage Time: Approximately 12 hours Charging Time: Approximately 1 hour Dimensions: 35*35*22mm Packaging Box Dimensions: 75*75*27mm Weight: 41g Includes: Remote Control + Type-C Cable + Manual + Packaging hello, guys, thank you for visiting my store.We guarantee the quality of our products.we will be ready to reply you ASAP.