Supports different shutter connecting cables for different brands and models of cameras respectively
Using FSK modulation to improve the reliability and stability of the products and 2.4GHz global free frequency. 16 communication channels with ultra-strong anti-interfernence against the outer frequencies and communicate smoothly
Adopts AAA battery, easy and practical to purchase; the transmitter only 2mA in the working status while ignored during stand-by time, the receiver only 2mA in the working status, 2pcs AAA alkaline battery can working up to 400hours, it is 5 times longer than other similar products
Important information: If the device does not work when you receive it, please consider Replace 4pcs new batteries