TR Series Wireless Timer Remote Control is a multi-functional shutter remote, featuring image stabilization and exposure timer function. The exposure timer and interval settings make it available for time-lapse photos of stars trails, sunsets, blooming flowers, seascapes, and much more. Capture wonderful images by setting parameters according to different demands. With this portable and lightweight device, your idea can easily become a reality. Reliable Transmission, Even for Long Distance TR Seriesfeatures 2.4GHz Wireless Transmission technology, capable of reliable remote control distances from up to 100 meters away. 32 channels for options can eliminate interference caused by other similar devices, accurately connecting and controlling your camera. Long-lasting Battery Life, Enjoy Your Time in Photography Capture stunning photos for longer periods with ease. Boasting standby time of 7000 hours for the transmitter and 350 hours for the receiver, and powered by just two AA batteries for each device, you can focus solely on your creativity without any battery concerns holding you back.Quite Portable With just 184 grams nd small form factor, TR Series can easily fit in a jacket pocket that allows you to take it wherever you go. Stabilize the mage, Preserve Details Use TR Series to take high-image-quality photos. The remote allows to reduce any shaky hand movements and eliminates unwanted blurs, in order to produce better quality images under high magnification or at slow shutter speeds. Necessary for Time-lapse Photographing Programming your "Photographing Schedule" by setting the functions as delay timer/exposure timer/interval timer/shooting times to take creative time-lapse photos,like light painting, seascapes, and much more. Create wonderful photography of stars trails, sunset, and blooming flowers with repeat interval time and repeat times shooting.Delay Timer allows you to take a picture of yourself or together with your friend. Wireless Timer Transmitter Model: TR-TX Power Supply:2*AA Battery(3V) 【NOTE INCLUDED】 Stand-by Time: 7000h Timer Delay: 0s to 99h 59min 59s (with an increment of 1s) Exposure Time: 0s to 99h 59min 59s (with an increment of 1s) lnterval Time: 0s to 99h 59min 59s (with an increment of 1s) Shooting Numbers: 1~999 -(infinite) Repeat Timer Schedule lnterval Time: 0s to 99h 59min 59s (with an increment of 1s) Repeat Timer Schedule Times: 1~999 -(infinite) Channel: 32 Controlling Distance: ≈100m Working Environment Temperature: -20℃~+50℃ Dimension: 99mm*52mm*27mm Wireless Timer Receiver Model: TR-RX Power Supply: 2*AA Battery(3V) 【NOTE INCLUDED】Stand-by Time: 350h Channel: 32 Controlling Distance:≈100m Working Environment Temperature: -20℃~+50℃ Dimension: 75mm*44mm*35mm Package Including: Transmitter × 1 Receiver ×1 C1 Shutter Cable × 1