KINGONG OF KS-16 User manual

USER MANUAL OF KS-16 ELECTRIC UNICYCLE

Notice
1. Please wear helmet, gloves, elbow/knee pads or other protection garments.
2. Please check the device before every ride, to make sure no parts are loose or damaged.
3. When there is crowded pedestrians, please lower your speed similar to their walking speed.
4. When carry the device, please make sure the power is off.
5. Do not put your fingers on the tire, to avoid injuries caused by fingers sucked between the tire and
the plastic shell.
6. Do not ride King Song electric unicycle on highways and busy pavements.
7. Do not ride King Song electric unicycle on busy roads or crowded streets.
8. Do not ride King Song electric unicycle on rough or bumpy surfaces, such as muddy or pebbled
roads.
9. Do not ride King Song electric unicycle on wet, slippery surfaces, especially snowy roads.
10. Do not ride King Song electric unicycle on slopes slanting more than 15°angle.

11. Do not allow children under 12 to use electric unicycle.
12. Do not ride King Song electric unicycle in bleak winter conditions.
13. Countermarch riding is dangerous. Try to avoid countermarch.
Other sudden unpredictable risks may occur during use, please ride with care. King Song electric
unicycle will not be responsible for any injuries caused by misuse of the product.

Declaration matters
Statement 1
KING SONG has applied for a number of patents for kingsong brand, forbidding to copy the
user manual content and product appearance and product structure, otherwise, the one who
shall be investigated for legal responsibility.
Statement 2
KING SONG will constantly improve product quality in the process of production and sales, if
there is some discrepancy in user manual,please in kind prevail.
Statement 3

This product is an outdoor sports products but not a transport, it can’t be driving on motorways,
and the rider must follow the local laws and regulations about detailed provisions. More, the
rider should wear safety protection articles before using to avoid accidental injury!

Contents
Chapter I Product Description
1.1 Product Description ---------------------------------------------------------------------------------1
1.2 Product Serial No.------------------------------------------------------------------------------------1
1.3 KS-16 Product diagram------------------------------------------------------------------- --------2
1.4 Product functions , specifications -----------------------------------------------------------------3
Chapter II Instructions ------------------------------------------------------------- ---6
2.1 Diagram Representation-----------------------------------------------------------------------------7
2.2 Smart Tutor--------------------------------------------------------------------------------------------8
Chapter III Learn to ride
3.1 Preparation----------------------------------------------------------------------------------------- 9

3.2 Learn to Ride --------------------------------------------------------------------------------------10
Chapter IV Battery and Charging
4.1 Temperature effect on battery ------------------------------------------------------------------12
4.2 Charging-------------------------------------------------------------------------------------------12
Chapter V Care and maintenance ----------------------------------------------13

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Chapter I Product Description
1.1 Product Description
KING SONG KS-16 unicycle is an emerging sports leisure products which collects sports,
entertainment, short walking, its appearance is extremely with fashionable sense of science and
technology. Strong power of lithium battery will give you a pleasant driving experience.
1.2 Product Serial No.
Product serial number is the unique identification of symbol, it is for product quality tracking and
after-sales services etc.. Please be sure to save it well and you can see it from the product warranty
card and king song unicycle body.
1.3 KS-16 Product diagram

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①Trolley Bar
②Modifier Key
③Charging Port
④Power on/off
⑤light sensor
⑥Colorful atmosphere LED lights
⑦Speaker
⑧Illuminating lamp
⑨Pedal
⑩Tire

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1.3 Product Performance
Items Parameters
Top Speed
30km/h ( Default setting is : first level alarm: 18km/h; second level alarm: 19km/h,
tilt back: 20km/h)
Mileage
340wh (20-30km); 40-60km (680wh) ；60-80km (840wh)
Maximum
Gradibility
Around 30°
Battery Set
340wh/ 680wh /840wh Lithium battery, with equilibrium, over-charge,
over-discharge, over-current protection
Operating
temperature
-10℃-60℃

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Max Load
150Kg
Charger
Input: AC 80~240 V, Output: 67.2V、2A
Charging time
340wh (around 2.5h), 680wh (around 5.5h); 680wh(around 6h)
Rated Power
800W
Max Power
2700W
Appearance of the weight
Machin size
(mm)
506mm（H）x463mm(L）X 196mm（Thickness）
Package Size
(mm)
630 * 510 * 210(mm)
Pedal Distance
from Ground
120mm
Tire Diameter
16inch

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Net weight
15.1kg (340wh ) 17.1 kg (680wh/840wh)
Production measures
Tilting Protection
Average 45°left and right (Motor will stop when over 45°), place the machine
vertically on the ground to restart automatically after crashing, no need to restart
manually.
Speed Limit
Protection
Voice broadcast or Beep when exceed limit speed
Low Battery
Protection
Beep when battery lower to 10%, the front of the pedal will rise gradually to lower
the speed until stop
Message
Battery Indicator
Power on and state of rest,colorful atmosphere LED lights to indicate battery level
Sound Alerting
Flicker when battery lower than 5%，Voice broadcast ：Your device is in low
battery, please charge it 、（ Pls decelerate）、（Hello, King Song）、（Bluetooth
is connected ）、（Blutooth is diconnected）、（Be caution, over voltage）、（Be
caution, over power）、（BI）。

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Unique selling
point
1、Integrated trolley bar, innovative design
2、Colorful atmosphere LED lights, pretty cool
3、Front &Rear illuminating & braking system keep you more safe in night riding
4、Integrated cooling fan, Climbing ability more stronger
5、Max setting of battery 680Wh, long mileage
6、APP System ，Control information in any time
7、800W high speed motor,to keep safety more
8、When tilting sides, restart automatically if you place it vertically,no need
manually restart。
9、BT speaker, Hi-Fi system, wonderful sounds
10,Colorful atmosphere LED lights to indicate the battery level
Standard
package
Charger x 1,User manual x 1
Chapter II Instructions

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2.1：Interface :
a) Light Sensor: it is used to detect light intensity , it will light up when it is dark, otherwise, it will
power off
b) Auxiliary buttons ：Auxiliary buttons used to control BT and illuminating lights.
1) Under power off status,long press the auxiliary buttons to turn on the BT, then short click
the auxiliary button, the front and rear LED lights will light up; short click again to power off
front&rear LED lights. Long press to turn off BT and illumnating lights.
2) If the unicycle is in power-on status, long press auxiliary button to turn on BT, at the same
time, the front and rear LED lights will light up according to the light density. Short press it,
front&rear LED lights will light up, short press again , it will power off.
c) Handle bar lock button：Press it to extract or retract the trolly bar
d) Trolly bar：make the unicycle portable
e) Power button：Short press to power on, long power to power off

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2.2 Android apk and IOS app
Android APK and IOS app are available to check all the details of the unicycle like speed, mileage,
battery level, temperature etc, adjust beeping speed and tilt back speed.
Users can download king song apk from King Song website: www.kingsong.com or download IOS app
from apple istore.
For details, pls refer to www.kingsong.com

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3.Precautions and preparation
3.1 Precautions
3.1.1. Use the auxiliary belt to ensure safety driving
As beginners, can use the auxiliary belt to prevent the unicycle from scraping
Tie the belt to the handle of the unicycle, tread one foot on the treadle, adjust the belt to a proper
length.
When losing the balance, have to jump from the unicycle, you can drag the unicycle with the belt to
protect it from broken.
3.1.2.How to control the balance
The self-balancing unicycle achieves balancing by versus of the gyroscope.

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When leaning forward, the unicycle will accelerate; when lean forward, the unicycle will decelerate to
keep the balance between the driver and the device itself.
Like riding bicycle, you have to keep left or right balancing by your body and the riding speed
Do not ride on slippery or bumpy surfaces, friction between the tire and the ground is essential to keep
the balance
3.2.Preparation
Find a proper spot：please don’t ride in the highway or anywhere there are a lot of cars and peoples,
should not ride on the bumpy, gravel roads,
Warm up your body and be equipped with helmets, elbow, knee supporters if needed
Check the battery level, shack the unicycle to avoid potential unsafe factors like looseness, abnormal

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sound, push the unicycle by hand to check whether it exists frictions between the tire and body shell.
Find a friend to assist you if needed
Tie the auxiliary belt to the handle, adjust it to a proper length.
Please don’t speed up and reduce suddenly in order to keep good maintenance.
Don’t lean too much in order to not to fall, speeding is prohibited. In case of falling, given the priority to
body safety.
Refer to the following driving steps to start learning.
3.3How to use
3.3.1 Start the unicycle
Grasp the handle with one hand, place the unicycle vertically on the ground, and unfold the two

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treadles. If the unicycle tilts either forward or backwards after power is switched on, then wait until it
reverts to upright position before riding.
Press the power key to turn on the unicycle, the battery level will illuminate and buzzer will beep, then
the vehicle is ready to use.
We suggest that you push the unicycle forward and backward to get an idea of the intensity of
acceleration and deceleration.
If the unicycle tilts either forward or backward after power is switched on, then wait unit it reverts to
upright position before riding.
3.3.2Try to stand on the unicycle
Stand on the center of the treadle with your preferred foot, so that you can lean your gravity center to
the foot.