Usage:Electric dual axis remote control Rotation:360º (horizontal), 70º (vertical rotation) Model number:YT-1200 Standby time:24 hours Continuous working time:12 hours Rated charging voltage:5V Battery capacity:2000mAh 3.7V (18650 li-on) Wireless frequency:2.4G Remote control channel:00-99 Remote control distance:100 meters(line of sight) Horizontal speed:9 levels adjustable Vertical speed:9 levels adjustable weight:518g Bearing weight:1000g Colour:Black Material:Plastic Size:134x129x115mm Package Contents: 1 * YT1200 Electric Remote Control 1 * English Manual 1 * Remote control 1 * USB data cable 1 * Handphone clip for horizontal and vertical 1 pair * AAA batteries Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.