Sony DSC-RX100 How To Use Manual page 19

[5] How to Use Before Use
Using the shoulder strap (sold separately)
Attach the shoulder strap to prevent damage caused by dropping the product.
1. Attach the strap adaptors to the strap hooks on either side of the product.
2. Attach the shoulder strap (sold separately) to the strap adaptors.
[6] How to Use Before Use
In-Camera Guide
The [In-Camera Guide] displays descriptions of MENU items, Fn (Function) button, and
settings, and if a function cannot be set, the reason why.
Using the strap
Using guides