Comes with a built-in rechargeable wireless remote control module, supports controlling the camera on most Android and smartphones to start or stop recording, improving efficiency and user experience. Features a cold shoe mount on the top of the handle for attaching a microphone or LED light for more professional use. The handle can be used in the left or right hand by adjusting the handle connector, and it can be moved up and down to balance the center and position of accessories for a better grip experience. The handle is made of aluminum alloy with a gradient finish, making it durable and visually appealing. It also includes a hole at the bottom for attaching a hand strap to prevent accidental dropping during use. Note: The handle is only compatible with specific smartphone cages; please avoid dropping or colliding the handle; keep it away from strong acids. Compatibility of the Handle: 3561, 3562, 3734, 3563, 3611, 3077, 2791, CPU2494, CPU2391B, etc. Smartphone Compatibility: iPhone 13, 12, 11 series; Samsung Galaxy S20, S21, S22 series; Xiaomi Mi 10, 11, 12, 13 series; Oppo Find X series; Huawei Mate, P series; Honor 40, 50, 60, 70 series, etc. Color: Black Material: Aluminum Alloy Package Contents: 1 x Three-headed hot shoe selfie phone holder 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 to appear slightly different from the actual product. Measurement allowance is +/- 1-3 cm.