<b>Note: </b><br> Make sure the receiver and remote are on the same channel before using.<br><br> <b>Advanced Features: </b><br> *2.4GHz 4 channels System; Operating distance is up to 100m. <br> *Can activate the bulb mode on compatible cameras and take long exposures. <br> *Support simple single shooting, continuous shooting, bulb shooting, delay shooting.<br> *Wired or Wireless mode.<br> *Half-pressing to auto focus; Full-pressing to trigger shutter for Transmitter.<br> *Work with different cameras by changing different shutter release cable. <br> *Lighted screens for night use.<br> *AAA batteries(INCLUDED) in both the transmitter and receiver for convenient use.<br><br> <b>Suitable Models: </b><br> Sony a7RM2(A7R2), a7SM2(A7S2), a7M2(a7II), a7s, a7R, a7, a6500, a6300, a6000, a5100, a5000, a3000, NEX-3N, a58, HX50, HX50v, HX60, HX300,<br> HX400, RX100M2, RX100M3, RX100M5. RX100 Mark II, RX100 Mark III, (NOTE: Can not support RX100(First Generation), RX10, RX1R); <br>Cyber-shot:DSC-RX1, DSC-RX1R/RX1R II, DSC-RX10, DSC-RX10 II, DSC-RX100 II, DSC-RX100 III, DSC-RX100 IV, HX300, HX400, HX400V, HX50V, HX90V<br><br> <b>Specification</b><br> System Type: FSK 2.4G<br> Distance: ≤100M<br> Channels: 4<br> Number of shots：1 to 399,-- (unlimited) <br> Power source：Transmitter(TX)/Receiver(RX): AAA 1.5V LR03 batteries * 2<br> Operating temperature：-20 -- +50C (-4 -- +122°F)<br> Dimensions: Transmitter(TX): 6.1 x 1.57 x 0.71 in; Receiver(RX): 2.36 x 1.81 x 1.34 in<br> Weight: Approximately 125g (3.7oz) with receiver <br> Length of cord：Approximately 850mm (33.5in)<br><br> <b>Package Included: </b><br> JY-710 Transmitter * 1 <br> JY-710 Receiver * 1 <br> Shutter Connecting Cable * 1<br> AAA Battery *4<br> User Manual * 1 <br>