Universal Compatibility: Designed for IOS/Android/Harmony OS 5.0 and below, this remote ensures seamless control of your Mobile phone, capturing every adventure effortlessly. Enhanced Connectivity: Equipped with advanced Bluetooth technology, the remote offers a reliable connection, allowing you to control your camera from a distance without physical contact. Convenient Wrist Strap: Comes with a comfortable wrist strap that secures the remote to your arm, providing easy access and preventing loss during active use. Control distance: 10m Battery capacity: CR2025 (3.0V) Battery life: 20,000 Bluetooth photos Connection method: Low-power Bluetooth Bluetooth compatible models:For IOS/Android/Harmony OS 5.0 and below Due to different batches, there may be differences in product appearance, color, and printed text, which not affect the use. Color:White Material:PC+ABS Package Contents: 1 * Remote Control 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.