+ / -
+ Price
+ Receiver is powered by AAA
+ Receiver can be switched off
+ Multiple channels can be selected
+ Status LED on the transmitter and receiver to test the "connection"
+ "Test Button" on station
+ Range (for me) more than adequate
- Transmitter is operated with exotic "12V 23 A" battery
- Transmitter is not switched off (I always gather when transporting the battery ...)
- Processing (according to the price)
- No iTTL, eTTL etc. pp,
- I would have still a pocket or similar desired Transport
Conclusion:
For the price, the product in my opinion perfectly fine. The processing is in accordance with the price "cheap plastic, all a bit shaky", but works fine. For my purposes perfectly adequate. The exotic transmitter batteries provides me the Chinese of my confidence for 3.50 $ / 5 pieces free of charge. I am satisfied and would buy the product again.