1、Automatic timer, can set delay time, exposure time, interval time and shooting quantity. 2、Support manual release shutter, even if start timer, can shoot manually. 3、Precise timing, can set time in units of 1 second, from 1 second to 99 hours 59 minutes 59 seconds. 4、Supports manual exposure, BULB, interval timing, automatic continuous focusing and single continuous shooting(shutter priority). 5、Suitable for CANON 1D/1DS 5DS R 5D3 5D4 7D2 7D 1DS 6D 6D2 series，EOS5D/50D/40D/30D/20D/10D all professional digital SLR or film SLR with remote socket support. 1 x Timer Shutter Release1 x Manual(English and Chinese) Condition: 100% Brand NewItem Type: Timer Shutter ReleaseBrand: ShootModel: RS-80N3Material: Plastic + MetalColor: BlackFitment: for CANON 1D/1DS 5DS R 5D3 5D4 7D2 7D 1DS 6D 6D2 Series，EOS5D/50D/40D/30D/20D/10D All Professional Digital SLR or Film SLR with Remote Socket SupportPower Supply: 2 x AAA Battery(Not Included)Camera Connection: Locking Remote Control SocketDisplay Lighting: Can Support Lighting 6 SecondsRelease Button: Supports General Remote Control Half Press Focusing and Full Press Release ShutterWeight: Approx. 140gCord Length: Approx. 90cm/ 35.43inchTiming remote control RS-80N3 adopts the universal multi-function button, which is a professional auxiliary shooting tool customized for professional photographers. It has the functions of timing control shutter and exposure time, etc. It is suitable for interval timing shooting and astronomical shooting. It is very accurate and useful.