Feature:
1. 40m Diving Depth: 40m / 43.7yd depth waterproof, suitable for 11 Pro, for 11 Pro smart phones, diving, snorkeling and other underwater photography sports, record the wonderful underwater world.
2. 1/4 Inch Stainless Steel Screw Holes: Bottom has 1/4 inch stainless steel screw holes for easy fixing to the diving bracket lamp arm. control, using to move the cursor to control, support to take photos, video, view, delete, can complete most of the mobile phone touch functions.
3. Humanized Button Dial Lever Design: Increase button area, let you use more convenient. External 67mm / 2.6in thread interface, can be connected to 67mm / 2.6in diameter filter, lens.
4. O Silicone Ring: Safety lock, strong sealing, prevent leakage. With cold shoe mount for easy installation of filling light. The waterproof case has a protective pad inside to protect the phone from scratches.
5. Durable in Use: PC HD transparent rear screen, front explosion proof optical transparent glass, wear resistance, scratch resistance, good light transmission. PC plastic shell body, sturdy and durable, not easy to deformation.
How to Use:
Mobile phone installation and Bluetooth connection:
1. Open and close the waterproof case
A. Pull out the red latch and hold it
B. Simultaneously turn the knob in the OPEN direction to OPEN the safety lock
C. Reverse operation to close the waterproof shell.
2. Bluetooth connection and Settings
A. Turn off