Long distance remote control signal, to provide you with a more fitting where the service.100-meter remote control camera shutter can control 100 meters over open terrain
Hold one or two LP-E6 rechargeable Li-ion batteries or 6 * AA batteries(battery not included), effectively increasing the camera operating time
Add screen lock to avoid mistakes in operation.When keep pressing hold, image of lock appears on the LCD, which means all the keys are locked and unavailable to press.Press hold again, the image of lock disappears and all th keys are unlocked
Clock display contributes to precise usage of time for your convenience.LCD with low power consumption extends life of battery and shows information needed clearly