Syma X21W User Manual

GYRO REMOTE CONTROL SERIES

8+

X

4-CHANNEL PRESSURE FIXED POSITION HOVERING

1

MAIN FEATURES

USER MANUAL

21W(720P)

REMOTE CONTROL DRONE

● Utilizes the 4-axis structure, enabling the drone to be even
more flexible, speedy.It can fly indoor .

● Built-in 6-axis gyro stabilizer to ensure accurate positioning
in-flight.

● The structure uses a modular design which makes it easy to
install and repair.

● Headless function making it easy for directional control.

● Pressure-fixed-position hovering function for Auto Hover Mode.

● 360° stunt flip.

● Auto take-off and landing.

● HD wifi real-time transmission aerial for getting the fun of
different photography.

Safety Guide

1. Please store the smaller-sized drone accessories in places that are out
of reach of children.

2. This drone is very powerful. For all first-time flights, the left joystick
must be slowly pushed up in order to prevent the drone from ascending
too fast to avoid unnecessary collision and possible damage or injury.

3. When the flight is ended, first turn off the power of the remote control.
Then turn off the power of the drone.

4. Avoid placing the batteries in places with high temperatures and
exposure to heat.

5. Take extra precaution to ensure that the drone is at a minimum distance
of 15 feet from the pilot, other people, and animals in order to prevent
bodily injury during flight operation.A minimum separation distance of 20
cm must be maintained between the user's body and the device under
normal use condition.

6. This drone is for people ages 8+. It must be flown always within the
line of sight of the pilot (or instructor) and flown safely.

7. Non-rechargeable batteries are not to be recharged;Batteries are to be
inserted with the correct polarity;Different types of batteries or new and
used batteries are not to be mixed.

8. When the drone is not in use, please remove the batteries in the remote
control.

9. The supply terminals are not to be short-circuited.

10.Attention：Drone assembly under adult supervision.

11.The pilot is responsible for the safe operation and safe distance from
uninvolved persons and property on the ground and from other airspace
users and shall never fly the drone above crowds (> 12 persons).

12.Discharge the battery to 40%-50%（On a full charge, fly for half of the
total flight time） if it will not be used for 10 days or more，this can
greatly extend the battery life.

13.Open the battery cover of the toy with screwdriver.

14.The packing has to be kept since it contains important information.

Repair and maintenance

1. Use dry and soft cloth to clean this product.

2. Avoid exposing this product to heat.

3. Do not immerse this product in water, otherwise, the electronic parts will
be damaged.

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4.Transformers used with the toy are to be regularly examined for damage to
the cord,plug,enclosure and other parts,and that,in the event of such
damage,the toys must be used with this transformer until the damage has
been repaired.

Package Description

The following items can be found in this product package:

• Drone

• Remote Control

• USB Cable

• Mobile Phone Retaining Clip

• Instruction Manual

• Screwdriver

• Memory Card

• Card Reader

• Main Blades

Blade replacement method

1、Pull out the blades that need to be

A

B

replaced.

2、As shown on left, the blade A is

A

B

mounted to the arm "A" position, and
the blade B is mounted to the arm "B"
position.

Phone Clip Attachment/Removal Method

Phone clip holder installation:

1.Insert the phone clip holder into the
connector at the top of the remote
control.

2.Press the spring clip to adjust for size.

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Phone clip holder dismantle:

1.Pull up the phone clip holder from
behind the remote control.

Battery Changing And
Charging Methods For Drone

Battery changing methods for drone

1.Press the power button on
the top of the drone to 1-2S
make sure the drone is
turned “OFF”.

3.Pull out the battery plug
from the battery socket.

2.Push the battery cover
of drone backwards.

4.After battery replacement,
fasten the battery cover again.

Battery charging methods for drone

Connect the battery power cord to the
USB, then connect the USB interface to the
computer. (The indicator light of the drone
will turn on while charging,and turn off when
charging completed.It takes about 90 minutes
to completely charge the battery. )

The charging time is about 90 minutes; Hover flight time
is approximately 4.5 minutes.

Precautions as follows during charging of battery:

- Avoid placing the active batteries in places with direct exposure,
sunlight and high temperatures. For example, naked light or electrical
equipment installations; otherwise it may cause damages or explosions .

- Avoid immersing the batteries in the water. The batteries shall be

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stored in a cool and dry place.

- Avoid dismantling the batteries.

- During the charging of battery, avoid leaving the charging place.

- Rechargeable batteries are to be removed from the toy before being
charged；

- Rechargeable batteries are only to be charged under adult supervision；

- Exhausted batteries are to be removed from the toy；

- Caution：Risk of explosion if battery replaced by an incorrect type,dispose
of used batteries according to the instructions.

Understanding Your Remote Control

Remote control’s button function description:

Mobile Phone
Retanining Clip

Power ON/OFF

Right joystick - Push in

Left joystick - Keep
pushing in for
trimming. To clear
all the trimming
settings, keep
pushing in and
push the power
button at the same
time.

Photo

over 3 seconds to enter
headless mode then push
in again to exit. Quickly
push in and release to
change high / low speed,
(one beep means low
speed and two beeps
means high speed.)

360° Stunt flip button

Video

Battery installation for remote control:

4 x AA Alkaline Batteries

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Push for auto take-off
and landing.

Battery cover

1. Battery Installation Method: Open up the battery cover at the back of the
remote control. Correctly place 4 x AA alkaline batteries in the battery
box in strict adherence to the polarity instructions (the AA alkaline
batteries are not included).

1. During the battery installation, it must be ensured
that the polarities of the batteries are matched with
that of the battery box. No battery shall be installed
with the opposite polarity.

2. Do not use new and old batteries together.

3. Different types of batteries are not be mixed.

4. Do not use rechargeable batteries.

Product features

1. Low-voltage Protection:

When the two indicator lights at the rear of
the drone start flashing, it means that the
drone's battery power is low. At this time,
please control the drone return.The drone
will automatically slow down when it is
short of power.

front indicator light

(WiFi signal light) red

2. Over-current Protection:

If the drone encounters a direct impact from
a foreign object,or is obstructed, or if the
blades are not rotating, the drone will go into
over-current protection mode.

3. Level Calibration Function:

Place the drone on a level surface and at
the same time, push both left and right
joysticks to the lower right corners for 2 to
3 seconds; the rear LED light indicator on
the drone will blink rapidly, and it will return
back to the normal status after about 2
to 3 seconds. The level calibration is
successful.

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rear indicator light

(Flight control light) green