Vertical External Battery Grip with IR Remote Controller for Canon 20D/30D/40D/50D DSLR
Compatible with Canon 20D/30D/40D/50D digital SLR cameras - Battery compartment supports 2 x BP-511A lithium batteries or 6 x 1.2V/1.5V AA batteries - InfraRed IR Remote Controller included (1 * CR2025 battery included) - English user manual included