Features: Can be docked with the cellphone bluetooth-compatible, no other software needed. Can be used to take long distance photos up to 10meters in the absence of obstacles. Applicable to nearly all the phone models in the market. Type-C interface, rechargeable, more convenient to use. Save the trouble of using hands to swipe-to-playing the phone screen to playing video, this video playing control button brings you more comfort when you watching videos, no more finger prints or indecent finger marks on your phone screen or other electronic devices. Specifications: Material:ABS Transmission distance: 10M Interface: Type-C,USB(optional) Charging Time: 1.5 hours Battery time: 24 hours Type:For IOS,Android,For IOS,Harmony(optional) Note: Please allow 1mm errors due to manual measurement. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Package includes: 1x Wireless Remote Control