Features and Specifications: 
This digital timer remote is designed to trigger a camera shutter with regular time intervals， featuring self-timer， interval timer， long-exposure timer， and exposure-count settings. 
Compatible with: Sony A7r， A7， A5000，A51000，A6000， A3000， SLT-A58， NEX-3NL， DSC-HX300， DSC-RX100M3， DSC-RX100M2， DSC-RX100III， DSC-RX100II Cameras 

Features: 
1.Full functions supported as the camera shutter switch (with halfway or complete pressing) 
2.Functions as a timer remote and can be programmed to function as an interval met 
3.Design for group， macro， long exposures， continuous， motion shooting， etc. 
4.Energy saving design， can be use for long time 
5.Delay / Self Timer (DELAY) 
Just like the self timer on your camera. The TM timer remote switch allows you to set any delay (in 1 second increments) up to 99 hours， 59 minutes and 59 seconds. 
6.BULB/Long Exposure(LONG) 
It allows you to take time exposures up to 100 hours in length. 
Interval Timer (INTVL) 
7.The Interval Timer can be set to any time period up to 100 hours as well. If you set it to 10 minutes， for example， one exposure will be taken every 10 minutes until either the film runs out or the Exposure Count limit has been reached. 
8.Exposure Count (N) 
This setting permits you to set the number of exposures that will be taken， up to a total 399. 

Specifications: 
Approx Size: 150 x 38 x15mm 
Power source: Two AAA-type batteries 
Battery life: Approximately two months of continuous shooting with a delay of 5 min， an exposure time of 4 min 56 s， and an interval of 5 min. 
Weight: 90g (without batteries) 
Length of Cord: 90cm 
Qty: 1 piece 

CONTENT: 
1 x Timer Remote Control 
1 x English manual 
1x Original packing carton