Pixel RW-221/UC1 Wireless Remote OLYMPUS SP-590 570 565 560 550 E-30 E-600 E-520 E-510 E-450 E-420 E-P2 E-P1 E-620 RW-221 is a high-performance wireless shutter remote control. Supports camera single shooting, 1S continuous shooting, BULB and delay shooting function. Using FSK2.4GHz wireless control system, the remote distance can up to 100M+. Available to control different brands cameras and models by changing different camera connecting cable. Powered-by AAA batteries. With advanced satin-finished process, it looks more fashionable and exquisite.