【Bluetooth-compatible Connectivity】Equipped with Bluetooth-compatible 5.0 technology, offering a remote control distance of up to 10 meters for quick connection and convenient operation. 【Lighting Enhancement】Features LED fill light and reflector mirror to provide high-quality lighting effects, ensuring perfect photos in any light condition. 【Versatile Mounting】Magnetic design allows for quick smartphone attachment, while the built-in 1/4-inch brass thread interface ensures compatibility with a wide range of photographic equipment. 【Portable Design】Constructed with high-quality plastic material, this lightweight and durable device weighs only 185g, making it easy to carry and use. 【Stable Performance】Handheld anti-shake design offers strong stability, perfect for selfies, live streaming, video shooting, and various other scenarios. 【User-Friendly Controls】Long press the shutter button for 2 seconds to turn Bluetooth-compatible on or off. The indicator light flashes blue during pairing. Once connected, the blue light remains steady. Short press the shutter for photo or video capture. 【Adjustable Lighting】Rotate the protective cover counterclockwise to access the fill light function. Turn the scroll wheel counterclockwise to switch between warm and white light. Rotate clockwise to turn off the fill light. 【Battery Indicator】The handle's indicator light stops working when the battery is low, signaling the need for charging. The red light stays on during charging and turns off when fully charged. Charging time is approximately 2 hours. Specifications: Bluetooth-compatible Name: BBC-9 Product Dimensions: 117*83*40mm Product Weight: 110g Battery Capacity: 750mAh Input Interface: Type-C Rated Voltage: DC 5V-9V Rated Current: 0.5A