Camera wireless remote switch uses the new micro electron anti-jamming technology and the shutter timing control system， and support many kinds of photography functions for your camera.
It’s easy to operation with all functional keys and supports single-frame， continuous-frame， bulb mode， has the time delay photography as well as the group racket function， this is the excellent controller for the professional photographer.

Features:
Pretty shape and easy to carry.
Complete functions: support operations under many kinds of condition.
Sensitive responds: control the camera shutters operation in anytime and anywhere.
Easy installation: hot shoe (with 1/4" screw hole) locking to insert hot shoe.
It can realize to be up to 100m under the good condition. Directionless to use (use in 360 degree).
To control single-frame， continuous-frame and bulb mode， supports 3 seconds delay shoot and the group racket function.
The transmitter has the signal condition to instruct， green light is focusing， and red light is shutter or B mode.
Receiver is very practical which not only has the independent power supply switch.
One lamp is always turned on when the power switched on， another lamp will on when received signal.
For outdoor personnel's use， geological prospecting， field shooting， mountaineering travel.

Compatible:
for Canon 1D 1DS 1DsMark2 1DSMark3 5D 50D 40D 30D 20D 10D 7D 5DMark2

Specifications:
Types of control: Frequency 433MHz， four digit code available
Power Supply: 3V CR2 Battery (included)
Battery: Transmitter-23A， Receiver–CR2
Battery Life: Approximately 1000 times if normal temperature and right operation
Transmission range: Approximately 100m (under spacious non-disturbance environment)
Transmitter size:8 * 2.5 * 1.8cm / 3.1 * 1 * 0.7in
Receiver size : 5 * 4 * 3cm / 2 * 1.5 * 1.2in
Package size: 16.5 * 9.5 * 3.5cm / 6.5 * 3.7 * 1.3in
Package weight: 107g / 3.8oz

Package List:
1 * Receiver
1 * Transmitter
1 * 3V CR2 Battery
1 * User Manual (English !#!amp!*! Chinese)