Motoped » Electric Unicycles » King Song 16X Electric Unicycle Review

King Song 16X Electric Unicycle Review

As an avid enthusiast of electric unicycles, I recently had the privilege of testing the King Song 16X, and I must say, it’s nothing short of a game-changer in the world of personal electric vehicles. From its sleek design to its impressive performance capabilities, the King Song 16X is a true marvel of engineering and innovation.

Design & Build Quality

Let’s start with the design. The King Song 16X boasts a striking and futuristic appearance, with its slender yet robust frame, LED accents, and vibrant display screen. Not only does it turn heads wherever you go, but it also exudes a sense of premium quality that’s immediately apparent. The build quality is top-notch, giving you confidence in its durability, and it’s surprisingly lightweight for its size, making it easy to maneuver through crowded streets or navigate tight spaces.

The King Song 16X Electric Unicycle sets itself apart with a remarkable blend of design aesthetics and impeccable build quality. Its sleek, modern design not only catches the eye but also exudes a sense of sophistication, making it a head-turner on the streets. Crafted with precision, its robust frame and quality materials ensure long-lasting durability without compromising on weight – it strikes a balance that’s both sturdy and surprisingly portable. The LED accents and vibrant display screen add a futuristic touch, while the ergonomic design of the pedals and handle make for a comfortable and secure riding experience. In the realm of electric unicycles, the King Song 16X is a testament to thoughtful design and exceptional craftsmanship, setting the bar high for both form and function.

KingSong 16X — Design & Build Quality

KingSong 16X Specs

Specification Details
Motor 2200W nominal, 4000W peak
Battery 1554Wh (84V) Lithium-ion battery
Max Speed Approximately 31 mph (50 km/h)
Range Up to 70 miles (112 km) on a single charge
Charging Time Around 6-8 hours
Weight Approximately 50 lbs (23 kg)
Tire Size 16 inches
Max Load Capacity Around 330 lbs (150 kg)
Lights Front and rear LED lights for illumination
Display LCD display for speed, battery status, etc.
App Connectivity Smartphone app for customization and monitoring
Suspension Adjustable air suspension for a smoother ride
Bluetooth Speakers Built-in speakers for music/navigation prompts
Safety Features Tilt-back and audible warnings for over-speed or low battery
Water Resistance Some level of water resistance for light rain and splashes

King Song 16X — Pros & Cons

Pros & Cons


  1. Impressive Range: The King Song 16X boasts a substantial battery capacity, offering up to 70 miles (112 km) of range on a single charge. This is excellent for longer commutes and extended rides.
  2. Powerful Motor: With a 2200W nominal and 4000W peak motor, the 16X provides strong acceleration and a top speed of around 31 mph (50 km/h), making it suitable for various riding scenarios.
  3. Quality Build: Known for its durable construction, King Song ensures a high build quality for the 16X. Its robust frame and components make it sturdy and reliable.
  4. Adjustable Suspension: The air suspension system is a significant advantage, allowing riders to customize their ride comfort by adjusting the suspension pressure based on terrain and preference.
  5. Intuitive Controls: The self-balancing technology on the 16X is precise and user-friendly, making it accessible to both beginners and experienced riders.
  6. Safety Features: Tilt-back and audible warnings provide safety by alerting riders when they approach the unicycle’s limits, helping prevent accidents due to over-speeding.


  1. Price: Electric unicycles, including the King Song 16X, tend to be relatively expensive compared to other personal mobility devices. The initial investment may be a deterrent for some buyers.
  2. Weight: Weighing approximately 50 lbs (23 kg), the 16X is not the lightest electric unicycle, which could pose challenges for carrying or maneuvering it in tight spaces when not riding.
  3. Charging Time: The 6-8 hour charging time might be considered long for those who rely heavily on their electric unicycle for daily transportation. It requires planning to ensure it’s charged and ready for use.
  4. Learning Curve: Riding an electric unicycle can be challenging for beginners. It typically takes some time to master the art of balancing and controlling the device.
  5. Water Resistance: While the 16X has some level of water resistance, it’s not fully waterproof. Riding in heavy rain or through deep puddles can be risky, so it’s advisable to avoid wet conditions.
  6. Maintenance: Like all electric vehicles, the 16X may require maintenance over time, including tire replacement and occasional technical adjustments, which can incur additional costs.

Overall, the King Song 16X Electric Unicycle offers an impressive range, power, and build quality, but it comes with a price tag and has some weight and maintenance considerations. These pros and cons should be weighed based on your specific needs and preferences before making a purchase decision.

Motor & Battery

Kingsong 16X Battery — About Motor & Battery

The beating heart of the King Song 16X Electric Unicycle lies in its formidable motor and high-capacity battery. The 16X is equipped with a robust 2200W nominal motor that can deliver a staggering 4000W of peak power when needed. This motor not only provides swift acceleration but also propels riders to an impressive top speed of approximately 31 mph (50 km/h), ensuring a thrilling and efficient commute. Whether you’re navigating through city streets or tackling more challenging terrains, this motor is up to the task, providing the rider with a sense of control and power that’s truly exhilarating.

Complementing the potent motor is a substantial 1554Wh (84V) lithium-ion battery pack. This battery is the lifeblood of the 16X, offering riders an extensive range of up to 70 miles (112 km) on a single charge, depending on riding conditions. It’s not just about distance; it’s about freedom. The 16X empowers riders to venture further and explore more without the constant worry of running out of power. While the charging time of around 6-8 hours may require some planning, the combination of a robust motor and a high-capacity battery makes the King Song 16X a standout performer in the electric unicycle market, providing both power and endurance for riders seeking exceptional riding experience.


Now, onto performance – this is where the King Song 16X truly shines. With a powerful 2200W motor, it effortlessly propels you to a top speed of 31 mph (50 km/h), and the 1554Wh battery provides a range of up to 70 miles (112 km) on a single charge, depending on riding conditions. Whether you’re commuting to work, exploring the city, or going off the beaten path, the 16X handles it all with grace. The suspension system absorbs bumps and uneven terrain, ensuring a smooth and comfortable ride. The precision of the self-balancing technology is remarkable, allowing for intuitive control and stability even for beginners. The LED headlight and taillight not only illuminate your path at night but also enhance visibility for added safety.

King Song Unicycle — About Performance

Lighting, Speakers & App

The King Song 16X Electric Unicycle doesn’t just excel in performance; it also integrates a range of advanced features to enhance the riding experience. One notable feature is its comprehensive lighting system. Equipped with front and rear LED lights, the 16X ensures excellent visibility during night rides and increases safety by making you more conspicuous to others on the road. These lights not only illuminate your path but also contribute to the unicycle’s futuristic aesthetics, adding to its allure.

For those who like to enjoy music or receive navigation prompts while riding, the built-in Bluetooth speakers on the 16X come as a pleasant surprise. You can easily connect your smartphone to the unicycle, allowing you to play your favorite tunes or receive turn-by-turn directions without the need for headphones. This not only adds an element of entertainment to your ride but also keeps you informed and engaged as you explore your surroundings.

Moreover, the King Song 16X connects to a dedicated smartphone app, which further enhances the user experience. Through the app, riders can customize various settings, including speed limits, LED lighting effects, and sensitivity levels. It also provides real-time information about the unicycle’s battery status, speed, and mileage, allowing riders to plan their journeys more effectively and monitor their performance. The app transforms the 16X into a smart, connected device, offering riders greater control and convenience, and making the overall riding experience more enjoyable and interactive.

King Song electric unicycle — About Lighting, Speakers & App

Safety Features

Safety is paramount when it comes to personal electric vehicles, and the King Song 16X Electric Unicycle incorporates a range of advanced safety features to ensure rider well-being and minimize the risk of accidents. One of the standout safety features is the tilt-back mechanism. When the unicycle approaches its maximum speed or reaches a set speed limit (adjustable via the app), it initiates a subtle tilt-back to alert the rider to slow down. This feature acts as a gentle reminder, helping prevent over-speeding and enhancing overall control during your ride.

Additionally, the King Song 16X is equipped with audible warnings. These warnings come into play when the unicycle is operating under conditions that might pose risks, such as low battery levels. The audible alerts provide clear signals to the rider, alerting them to take action, whether it’s recharging the battery or reducing their speed. This proactive approach to safety not only protects the rider but also extends the lifespan of the unicycle by preventing excessive strain on the battery or motor.

Furthermore, the inclusion of front and rear LED lights enhances visibility, particularly during nighttime rides. These lights not only illuminate the rider’s path but also make the unicycle more conspicuous to other road users, reducing the chances of accidents in low-light conditions. Collectively, these safety features make the King Song 16X Electric Unicycle a responsible choice for riders who prioritize their well-being and want a reliable, secure means of personal transportation.

Electric Unicycle King Song — About Safety Features

An Extra Layer of Comfort

The King Song 16X Electric Unicycle takes rider comfort to a whole new level with its innovative features. One of the standout elements contributing to a comfortable ride is its adjustable air suspension system. Riders can fine-tune the suspension pressure based on their terrain and personal preferences. Whether you’re gliding over rough urban streets or cruising along a scenic path, this system ensures a smooth and cushioned ride, minimizing the impact of bumps and imperfections on the road. It not only enhances comfort but also increases overall stability, giving riders the confidence to tackle various riding conditions with ease.

Another factor that adds an extra layer of comfort to the King Song 16X is its ergonomic design. The pedals and handle are carefully crafted with rider comfort in mind. The large, non-slip pedals provide a secure footing, reducing the risk of foot fatigue during longer rides. The handle offers additional support and control, allowing riders to maintain a relaxed posture and reducing the strain on their upper body. These thoughtful design elements make the 16X a pleasure to ride, ensuring that comfort is not sacrificed for performance, and riders can enjoy their journey to the fullest.

KingSong euc 16X — About An Extra Layer of Comfort


In conclusion, the King Song 16X is a true marvel in the world of electric unicycles. Having tested it extensively, I can confidently say that it’s an exceptional piece of technology that combines style, power, and performance like no other. It’s not just a means of transportation; it’s a statement of modern mobility. Whether you’re a seasoned rider or new to the world of electric unicycles, the King Song 16X is an investment in an exciting and efficient way to navigate your world. It has certainly left me impressed, and I believe it has the potential to revolutionize personal transportation for years to come.

Kingsong 16X Video Review


Q: What is the top speed of the King Song 16X Electric Unicycle?

A: The King Song 16X has a top speed of approximately 31 mph (50 km/h), making it a fast and efficient mode of personal transportation.

Q: How far can the King Song 16X travel on a single charge?

A: The 16X can travel up to 70 miles (112 km) on a single charge, although the actual range may vary based on factors such as terrain and rider weight.

Q: Is the King Song 16X suitable for beginners?

A: Yes, the King Song 16X is designed to accommodate both beginners and experienced riders. Its intuitive self-balancing technology and customizable settings make it accessible to riders of varying skill levels.

Q: How long does it take to charge the 16X's battery fully?

A: It takes around 6-8 hours to fully charge the King Song 16X’s battery from empty. It’s advisable to plan your charging schedule accordingly.

Q: Does the King Song 16X have any safety features?

A: Yes, the 16X includes several safety features such as tilt-back warnings to prevent over-speeding, audible alerts for low battery levels, and front and rear LED lights for improved visibility during night rides.

Q: Is the King Song 16X water-resistant?

A: While the 16X has some level of water resistance to handle light rain and splashes, it is not fully waterproof. Riding in heavy rain or through deep puddles is not recommended.

Q: Can I connect my smartphone to the King Song 16X for customization and monitoring?

A: Yes, the 16X can be connected to a smartphone app that allows riders to customize settings, monitor performance, and receive real-time information about the unicycle, enhancing the overall riding experience.

Q: What is the maximum load capacity of the King Song 16X?

A: The King Song 16X can typically support a maximum load capacity of around 330 lbs (150 kg), but it’s essential to check the manufacturer’s guidelines for specific weight limits.

Q: Are there any maintenance requirements for the 16X?

A: Like all electric vehicles, the 16X may require routine maintenance, including tire replacement and occasional technical adjustments, to ensure its continued optimal performance.

Q: Where can I purchase the King Song 16X Electric Unicycle?

A: You can typically find the King Song 16X through authorized dealers or on the official King Song website. It’s essential to buy from reputable sources to ensure product authenticity and customer support.

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