Meyin TW-836/E3 LCD Wireless and wired Transceiver Timer Shutter Remote Control For Canon Rebel EOS 1300D 1100D 1000D 650D 600D 550D 500D 450D 400D 350D 300D 60D

I agree that the manual is not very good, but once you get past that it's a great product. I bought one to do a time lapse of clouds passing by with a Canon EOS Rebel T6i and was very impressed. I just bought a second one to use the wireless functionality, one as a transmitter the second as a receiver, and it works great. The quality of the product is very good from what I can tell so far, and I haven't really seen many products that provide the same functionality.

No, did not have good instructions.