Universe features in a tiny drone

New favourite on your palm

Syma X21-S is using a brand new core, with a better & stability on performance.
Syma X21-S with smart & fency appearance, you will be one of the enthusiast.

Gravity Mode

Say goodbye to the traditional control system, with the completely new gravity sensor, the drone will automatically follow the direction of the remote control by simply pressing the gravity button while you are moving the control forward / backward / left sideward / right sideward.

Hover Function

Enjoy a stable flying with Syma X21-S even free your hands from the controller

Headless Mode

The aircraft will always follow the command from the remote control once enter into the headless mode.

360 degree Flip Over

Can meet tumbling patterns such as up & down,
backward & forward, left & right etc.

Double protection

1. Low Battery Protection:
When the indicator lights are flashing, it means Syma X21-S is in low battery. At this time, please return Syma X21-S to home with your controller. If the battery is insufficient for returning home, Syma X21-S will be landed automatically .

2. Overcurrent Protection:
When the propeller of Syma X21-S is being knocked / jammed while in flying mode, the over-current function will automatically stop the movement of the propeller to protect the damage of the drone itself.

LED Navigation lights

Colorful navigation lights provide you magical experience
througout day & night

High standard shell

ABS body shell material, so higher toughness, better corrosion resistance,
Streamlined body shape with lower wind resistance.

Intelligent control, excellent grip

Compact and intuitive handling with comfortable tactile silicon and vibration signals make this remote control very convenient.
The 2.4 GHz control range of the remote can reach up to 100 meters in open areas.

2.4 GHz

Range of the remote
100 M


1. Power switch
2. Trimming button
3. Direction joystick
A. Press the joystick forward, backward, leftward or rightward to control the drone ascend, descend, turn left or turn right correspondingly.
B. Short press:Changing between fast and slow speed Long press:Toggling between headless mode and normal mode
C. Press it and turn on the power switch at the same time to clear the trimming setting.

4. Gravity sensor button
A. Press it and tilt the controller forward, backward, leftward or rightward to control the drone fly forward, backward,or in left / right side.
B. Press and release it, tilt the controller forward, backward, leftward or rightward within 3 seconds to control the drone flip forward, backward, leftward or rightward.

Main specifications

Item No.: X21-S
Battery: 3.7V 380mAh Li-ion(included)
Charging time: About 50 minutes
Transmitter Battery: 4"AA" batteries(not included)
Controlling distance: About 70 meters
Flying time: About 5 minutes
Box Size: 16.5 X 6 X 20.7 cm
Product Size: 13.5 X 13.5 X 3 cm
Frequency: 2.4G

Package description

The following items can be found in this product package:

• Aircraft
• Remote Control
• Main Blade
• USB Charge
• Instruction Manual
• Battery
• Screwdriver