• Compatibility: Canon EOS 550D/ 1000D/ 500D/ 450D, Pentax K-7/ K20D
• Automatically set the delay time, exposure time, interval time and the number of shots
• Supports manually release the shutter
• Can precisely time to 1 second
• Supports set up time form 1 second to 99 hours 59 minutes 56 seconds
• Supports manual exposure, BULB, interval timer, automatic continuous focus, a single burst (shutter priority)
• Type: A shutter switch with built-in timer control and exposure count control
• Display Lighting: Supports lighting 6 seconds
• Release Button: Supports half-press focus and full press release shutter as general remote
• Camera Connector: Lockable remote control socket
• Cable Length: 90 cm
• Powered by 2 × AAA batteries
• Working Temperature: - 20℃-50℃
• Dimensions: 40 × 18 × 155 mm
• Weight: 90g