Push hard to "ON"; The indicator light will flash red, indicating waiting for pairing.
For Magsafe Magnetic Bluetooth-Compatible Shutter Smartphone Camera Shutter Grip
for iPhone Camera Shutter Grip Magnetic Phone Handle Bluetooth Remote w/ Magsafe
Camera Shutter Grip Magnetic Phone Handle Bluetooth Remote for iPhone 17 16 15
Jectse 6.7 Inch HD 12GB RAM 256GB ROM Face Unlock Smartphone with 32MP AI Rear Camera, Comfortable Grip Cell Phone for 10 (White)
ViVO X300 Ultra Teleconverter (400mm), Photographer Camera Handle Kit, 2 Options