Samsung CL65 Quick Start Manual page 117

Sending or receiving photos with a camera
This feature uses an ad hoc wireless network.
You cannot send and receive photos at the same time. Once you
have received photos, end the connection with the camera and then
reconnect to the camera to send photos.
The distance between two cameras may be affected by the efficiency
of the ad hoc wireless network.
If a camera turns off abnormally while sending or receiving photos, the
other camera considers the camera to still be connected. Cameras
will be disconnected after some time.
The photos will be sent or received according to the size you set.
(p. 95)
It may take some time to send or receive photos depending on the
photo size and the ad hoc network connection.
You can transfer photos one by one.
If you fail to receive or send a photo, it will not be saved on the
receiving camera.
When there are no photos in the camera memory, you cannot use
this feature.
You can send and receive photos taken with your camera or other
camera only.
104
Wireless network/Bluetooth