UPC Code: 605482292389

The Ready-to-Fy Dromida® Sync™ 251 UAV makes it easy to fly your own quadcopter, inside or outdoors. By taking advantage of simple-to-use but advanced stabilizing features, the Sync 251 helps keep flight under control automatically!

Features

• Optical Flow Technology 
• SAFE® Technology 
• Altitude Hold functionality 
• Auto take-off and landing ability 
• Headless Mode 
• Integrated LEDs

Transmitter Features

• LED indicators for transmitter battery power status, binding progress, low/high rates on or off, optics on or off. 
• Signal loss warning (audible beep). 
• Auto-flip function (press and release top right button; move right stick in the direction desired to flip). 
• Optical Flow on/off (default setting is ON) 
• Headless Mode on/off (default setting is OFF) 
• Auto start/stop, take off, and land (by pressing top right button) 
• Aileron and elevator control and trims

Overview

The ready-to-fly Dromida® Sync™ 251 UAV makes it easy to fly your own quadcopter, inside or outdoors. By taking advantage of simple-to-use but advanced stabilizing features, the Sync 251 helps keep flight under control automatically! 

Optical Flow technology gives the Sync 251 UAV unrivaled stability in an entry-level quad. Optical Flow gathers data from patterns on the ground or floor below. It uses that information to assist the quad in holding its lateral, or side-to-side, position. Another feature, Altitude Hold, automatically adjusts the throttle to maintain your desired flying height. It all adds up to easy takeoffs, confident landings, and rock-solid flight even in light winds. 

Can piloting the Sync 251 UAV be any simpler? Yes, when you select its optional Headless Mode. With Headless Mode active, it doesn’t matter which end of the quad is the “front” — it will always move in the same direction that you move the control sticks. You don’t even have to think about orientation! 

The 250mm Sync 251 UAV has a high-contrast, black and white trim scheme that makes the quadcopter easy to follow in the sky. LED indicators below the prop arms add visual flair and an additional point of reference for orientation.

What's in the Box?

(1) Sync 251 UAV Drone RTF 
(1) 2.4 GHz Transmitter 
(1) 900 mAh Flight battery 
(1) 850 mAh USB Charger 
(4) Spare Blades 
(4) AAA batteries for Transmitter 
(1) Screwdriver 
(1) Product Manual

*This device has not been authorized as required by the rules of the Federal Communications Commission. This device is not, and may not be, offered for sale or lease, or sold or leased, until authorization is obtained.

Specifications

Type: UAV Drone
Gross Weight: 128g with battery
Length: 251mm diagonal
Kit/ARF/RTF: RTF

Manuals

Sync 251 UAV Drone RTF Manual - English