Wireless Remote Shutter Ring Finger Remote Control For Video Recording Matte Material Mobile Phone Controller For Home Travel

High-concerned chemical : None Support APP : Yes Model Number : Wireless Finger Scroller Wireless Communication : Bluetooth Use : Automated curtains Origin : Mainland China Certification : weee feature 1 : control video feature 2 : Adjust volume feature 3 : stable chip feature 4 : stable signal transmission support : dropshippongwhole sale