
Operating Instructions
Mercury VR Drone V2.0
Item No. 1602783
14+
AGE
WHAT’S IN THE BOX
Warnings for safe use of the Mercury VR drone
• Do not turn on the controller unless drone has been turned on rst.
• Keep hands, hair and loose clothing away from spinning blades.
• Turn off controller and the drone when not in use.
• Parental guidance is recommended.
• Do not submerge into water. This could damage electronic assemblies.
• Follow operating instructions exactly.
• Not intended for children under 14 years old.
• Replace any damaged or broken parts before attempting to y.
• Do not drop the drone by suddenly reducing the throttle. This could lead
to severe damage.
• The drone’s range will also be affected if the battery is not fully charged.
• Do not touch the motors after ying. They can become hot.
The Mercury VR drone is equipped with a rechargeable 7.4V LiPo
battery. Please pay attention to the following cautions for safe use:
• Do not dispose of battery into re or heat.
• Do not use or leave battery near a heat source, such as re or a heater.
• Do not strike battery or throw it against a hard surface
• Do not pierce battery.
• Do not disassemble or after battery.
• Turn off power switch & disconnect the battery connector
after use.
• Recycle used batteries.
Battery Requirements for Transmitter:
Requires: 6 x 1.5V AA size batteries
(not included)
Requirements for USB Charge Cord:
USB Output Jack (not included)
Battery Cautions:
• Parental guidance is recommended
when installing batteries.
• Do not power controller by mixing
different types of batteries, or old and
new batteries.
• Use only batteries of the same or
equivalent type as those recommended.
Do not touch the spinning blades
or y over another person’s head. Adult
supervision is required.
PRODUCT DIAGRAM
Antenna
Power Indicator
Left Stick
On/Off Switch
Light/Speed Control
Headless
Head Light
Camera Socket
ON/OFF Switch
Press & Push for
Acrobatic Action
Right Stick
Forward/Reverse
Trimmer
Left/Right Trimmer
Auto-Hover
Propeller
Propeller Guard
Camera
Battery Case Lock
CAUTION: Changes or modications
to this product not expressly
approved by the party responsible
for compliance may void the user’s
authority to operate the equipment.
* The y range is approximately
30-40 meters, playtime is around
10-11 minutes which all depend on the
drone and air condition.
Press the battery case lock & slide to
open the battery case, take out the
battery for recharging.
Once the battery is fully recharged,
it is required to insert back into the
battery case and plug the battery
with a RED end into the drone.
USB charger
LED
Charging time is about 1.5 to 2 hours
Poly lithium
battery
NEVER leave the Li-Po battery unattended when charging.
DO NOT allow the USB port to power down when connected to
the Li-Po battery.
ALWAYS unplug the Li-Po battery when charging is complete.
5
On
Off
Push the handle on the battery case
cover to slide to close the cover.
3
Plug the charger into a USB port and the Li-Po
battery as shown. (The battery connector will
only t in one way. Do not force the connectors
together.)
The red LED will light when charging.
The red LED will shut off once the charge is
complete.
4
* Please read this instruction manual before take off.
* Push the ‘Light/Speed control’ button to the left to turn on/off the LED lights or right to change the y speed. It’s slow
7.4V / 600mAh
Mercury VR Drone
Transmitter
Wonderlen VR Goggle
Smartphone Clip
as default, push the button for FAST with two beeps and EXPERT for three beeps.
GET READY TO FLY
+
14
AGE
1
6
Set the drone on a level surface until the main
LEDs change from blinking fast to steady.
Pull the left stick up to the top and back to the
bottom to release the protection mode.
7
DRONE CALIBRATION
When the drone takes off and tilts slightly, land the Mercury
on a level surface, Push the left-hand control stick all the way
to the bottom left corner and the right-hand control stick to the
right corner and hold both sticks in those positions. The lights
on the quadcopter should begin blinking quickly. Hold the
sticks in that position for at least 4 seconds. The quadcopter
should now be calibrated.
2
USB Balance Charger
Screwdriver
extra Blades
Li-Po battery
1 2 3 4
* Please read this instruction manual before take off.
1
Instruction Manual
HINT: Please replace the batteries with new
ones when the power light keeps ashing in use.
Embedding the propeller
guards is highly recommended
for beginners.

HOW TO FLY
*When the drone is rst engaged with the smartphone, there will be no control from regular controller.
UP
ROTATE LEFT
ROTATE RIGHT
UP
DOWN
FORWARD
BACKWARD
DOWN
FORWARD
BACKWARD
ROTATE
LEFT
ROTATE
RIGHT
LEFT RIGHT
LEFT RIGHT
CORRECTING DRIFT
It is normal for the drone to drift slightly. However if it drifts in any direction consistently press the trim button opposite
the movement as many times as needed to eliminate the drift.
FORWARD TRIM
FORWARD TRIM
HEADLESS MODE
Intended for beginner pilots. For best results, always face toward the drone while ying.
Press the headless button to turn on HEADLESS mode. Press again to turn off HEADLESS
mode. While in HEADLESS Mode, the path of the drone will always follow control stick
input direction relative to the pilot location, regardless of the direction the model is pointing.
For proper control ensure that the drone is facing in the same direction as the pilot when
engaging HEADLESS mode, failure to do will cause unexpected results.
NOTE: To make sure the digital compass works
on the HEADLESS mode. It is required to have
the drone head and the transmitter antenna
HEADLESS
perpendicular in the same straight line when
pairing the two devices.
AUTO-HOVER
Designed for LIVE stream First Person View - both of
controller clip and Wonderlen VR mode. This function requires
to set the Mercury VR drone at certain height and press the
auto-hover button to hold the altitude.
NOTE: When the drone gets to hold the altitude, it could be
slightly drifting around. Please make sure there is enough
Auto-hover
space for the auto-hover y tolerance and trim the drone to
its best performance.
CLIP ON CONTROLLER FPV
Please use your iOS/Android smartphone & search for the app ‘VR Drone’ on the iOS app store or Android
google play store. Download it, and install it. Read carefully the instruction from the app on how to make the
WiFi connection and controllings.
GET TO DO VIRTUAL REALITY
Set your iOS phone or Android phone into the insert plate of the
Wonderlen VR goggle. Make sure the phone is steadily clipped and
VR mode screen aligned with the central mark. The maximum size of
the smart device applicable for the goggle is 158mm x 78mm.
Start the app ‘VR Drone’ and click VR button for VR mode y. The camera will begin to record video
during the VR mode y.
ADJUST THE GOGGLE LENS
Adjust
the pupilary distance
NOTE: It is strongly recommended to learn how to y
a drone before you start the very exciting VR mode
y as it requires certain skill of controlling the drone
while doing the virtual reality First Person View.
Always keep the lenses clean!
Adjust
the pupilary distance
REPLACEMENT BLADES
FRONT
+
+
REAR
* Please unscrew the screw for the blade before replace the blade.
LAND SAFELY
When the battery voltage begins to run low, the four major LEDs will begin to ash very FAST.
It is time to land before the built-in low voltage cut-off reduces power to the motors.
TROUBLE SHOOTINGS
PROBLEM: Controller cannot be linked to the Mercury VR drone.
SOLUTION: Throttle position needs to be at zero.
PROBLEM: Controller LED ashing FAST after binding.
SOLUTION: Replace batteries.
PROBLEM: Mercury VR drone’s shaking.
SOLUTION: Check if the frames and rotors are damaged.
PROBLEM: Will not take off.
SOLUTION: Check that the rotor blades are properly installed.
PROBLEM: Can’t sync the drone to the smart device.
SOLUTION: Check the app is downloaded, light of the camera module is on, the smart device’s Wi-Fi is turned on,
the drone is within operating range, power is not low, no interference from other device and the device is
compatible with Android 4.0 & later or iOS 6.0 & later.
BACKWARD TRIM
TO FLIP IN THE AIR
RIGHT
TRIM
BACKWARD TRIM
LEFT
TRIM
Press the right stick and push it ip to the direction!
5 6 7 8
LEFT
TRIM
RIGHT
TRIM
Plug-in the clip on the
transmitter antenna
Clip the smartphone Connect the Mercury with
the transmitter and the
smartphone before y
Adjust the focal distance
NOTE: To have the best performance
of the VR view, please adjust the
lenses on both of the pupilary and
focal distance to the best condition.
iPad, iPhone and iPod touch are trademarks of Apple Inc., registered
in the U.S. and other countries.
App Store is a service mark of Apple Inc.
Android is a trademark of Google Inc.
Google Play is a trademark of Google Inc.
Wi-Fi and Wi-Fi logo are registered trademarks of the Wi-Fi Alliance. MADE IN CHINA
This is a publication by Conrad Electronic SE, Klaus-Conrad-Str. 1, D-92240 Hirschau (www.conrad.com).
All rights including translation reserved. Reproduction by any method, e.g. photocopy, microlming, or the capture in electronic data processing systems
require the prior written approval by the editor. Reprinting, also in part, is prohibited. This publication represents the technical status at the time of printing.
Copyright 2017 by Conrad Electronic SE. 1602783_manual_V1_EN