The Kingsong KS-16X is a smart unicycle designed for outdoor sports and short-distance personal transport. It emphasizes safety and encourages users to ride according to local laws and restrictions.
Function Description
The EUC (Electric Unicycle) is a self-balancing device that uses a gyroscope to maintain balance. Leaning forward accelerates the unicycle, while leaning backward decelerates it. It features an integrated trolley bar for easy transport when not riding. For entertainment, it includes a BT Speaker with 5.0 Music Bluetooth technology for high-quality music playback and a full-frequency horn. The device also has a 5W high beam and 4W light beam for better visibility at night. Real-time monitoring of the controller board and motor is provided, with a beep alarm for malfunctions or pedal tilt-back.
Important Technical Specifications
Model: KS-16X
Performance:
- Rated Power: 2200W
- Max Power: 4200W
- Top Speed:
- 0-200km: 40km/h
- Exceeding 200km: decoded to 50km/h
- Default speed beep settings: 1st at 18km/h, 2nd at 19km/h, Pedal tilt back at 20km/h
- Mileage:
- 1288Wh: 110-130km
- 1554Wh: 140-160km
- Gradeability: Up to 35° Hill
- Max Load: 120kg
Battery:
- Rated Power: DC 74V
- Top Charging Voltage: DC 84V
- Rated Capacity: 1288Wh / 1554Wh
- Charging Voltage: Input AC 80-240V, output DC 84V 1.5A/2.5A
- Charging Time:
- 1.5A Charger:
- 1288Wh: about 11.5h
- 1554Wh: about 14h (Using two chargers will reduce time by half)
- 2.5A Charger:
- 1288Wh: about 7h
- 1554Wh: about 8.4h
Physical Characteristics:
- Dimension: 590mm(H) x 495mm(L) x 180mm(W)
- Package Size: 750mm(H) x 555mm(L) x 295mm(W) (Outer box)
- Pedal Altitude: 180mm
- Tire Size: 16*3.0inch
- Weight: Approx. 24.3kg
- Operating Temperature: -10°C to +60°C
Components:
- Dual USB Port
- Headlight
- RGB LED
- Power Button
- Light sensor
- Outer Shell
- Tire
- Trolley Handle
- Dual Charger Port
- Woofer
- PU Foam
- Mud flap
- Brake light
- Pedal
- Full-frequency Horn
EUC Ports:
- Charging port x 2
- Switch port x 1
- Light sensor port x 1
- USB discharge port x 2 (one port supports USB plug and play)
Standard Accessories:
- Charger x 1
- User manual x 1
- Warranty card x 1
- Certificate x 1
Usage Features
Safety Precautions:
- Always wear a helmet, gloves, elbow/knee pads, or other protective garments.
- Check the device before every ride to ensure no parts are loose or damaged.
- Avoid rapid acceleration or deceleration, and do not lean too far forward or backward.
- Do not use the EUC if there are risks of accidental falls.
- Decelerate immediately upon over-power, over-voltage, or low battery alarms.
- Slow down in crowded pedestrian areas.
- Turn off power when carrying the device.
- Do not place fingers near the tire to avoid injury.
- Do not ride on highways or prohibited places.
- Avoid rough, bumpy, muddy, pebbled, wet, or snowy surfaces.
- Persons under 12 years old are prohibited from using the EUC.
- Avoid riding in bleak winter conditions.
- Countermarch riding is dangerous; avoid it unless safety is guaranteed.
- Do not jump with the EUC.
Riding Modes:
- Learner Mode: Recommended for beginners to get accustomed to acceleration, deceleration, and turning. Accelerate and brake become softer.
- Riding Mode: For intermediate riders, acceleration and brake become soft.
- Experient Mode: For high-requirement riders who want a more flexible experience, allowing for skills like jumping and avoiding pedal tilt-back on steep hills. Acceleration and brake become hard.
Starting the Unicycle:
- Grasp the handle, place the unicycle vertically on the ground, and unfold the pedals.
- Wait for the unicycle to revert to an upright position if it tilts after power-on.
- Press the power key; the battery level will illuminate, and the buzzer will beep, indicating it's ready.
Learning to Ride:
- Use an auxiliary belt to prevent scraping, especially for beginners.
- Stand on the center of the treadle with one foot, leaning your gravity center to that foot.
- Stand up, use the foot on the treadle to control balance, and lean your shank tightly against the rubber plate.
- Gradually transfer your gravity center to the unicycle, forming a triangle support with your shank, foot, and the unicycle.
- To go forward, transfer your gravity center to the unicycle, tread the pedal forward slightly, and kick the other foot backward. Gradually place the other foot on the treadle.
- For turning, adjust the tilt of the treadles.
APP Integration:
- Android: Download the APK from www.kingsong.com.
- iOS: Download "kingsong" from the Apple App Store.
- The app allows users to find serial number, ride information, battery information, and defect indications.
- It also provides settings for speed, lights, voice control, horizontal calibration, and riding mode.
Battery Level Indication:
- A thirteen-bar LED indicator shows battery level. All bars light up at 100% and go off one by one as the level decreases.
- When the power level is below 5%, all lights flicker, the buzzer sounds, and the front of the treadle descends to force deceleration and eventual stop. Do not restart to avoid accidents.
Maintenance Features
Conservation:
- Do not place the unicycle in wet conditions.
- If unused, recharge the battery at least once a month to prevent exhaustion and maintain longevity.
- The battery cannot be dismantled arbitrarily; contact professional services for changes.
- Clean the unicycle with wet cloths and detergent. Gasoline, solvent, or other chemical reagents are forbidden.
- Use the inflation tube to inflate the tire.
Changing the Tire:
- Requires a driver and cross screwdriver.
- Unscrew all 7 screws on each side of the body shell.
- Unscrew the six hex socket screws on the side opposite the charger slot (do not unscrew those on the charger slot side).
- Rotate the shell body to dismantle the tire freely, avoiding pulling electric cables around the handle.
- After repair, install the body shell and fix the screws.
Warranty:
- Motor, Controller board: 365 days from factory departure.
- Battery package: 183 days from factory departure.
- Validity: Only within a total mileage of 2000km.
- Exclusions: Damage or loss not caused by manufacturer defectives (e.g., unauthorized modification, improper operation, disassembly).
- After-sale service: Contact your local dealer or distributor.
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