Long-lasting Battery:The remote control ring's 30 mAh battery capacity ensures reliable performance without frequent recharging. Universal Compatibility:The remote control is designed to work seamlessly with all platforms, making it a versatile tool for your content creation. Design:At just 8 grams, the Bluetooth remote control ring is a breeze to wear, ensuring comfort during extended use. Effortless Operation:The button-type operation mode of the remote control ring makes it easy to like and control your videos. Extended Wireless Range:With a 10-meter wireless distance, the remote control ring offers ample freedom for your creations. Bluetooth Version: Bluetooth 5.3 Transmission Frequency: 2.4GHz-2.4835GHz Bluetooth Transmission Distance: More than 6 meters Operating Voltage: 3V Android System: Version 4.44 and above iOS System: Bluetooth version 5.3 Standby Time: Approximately 1 month Battery (Rechargeable): 30mAH (Rechargeable) Color: Pink Material: ABS Package Contents: 1*Bluetooth Remote Control Ring Gadget Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.