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Any delivery failure, loss, or return fees (up to €200) resulting from an incorrect or incomplete address will be entirely the customer’s responsibility.
HALO KNIGHT shall not be liable for such issues.
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Delivery Time: Based on our experience, transit times normally range from 3-7 working days, although the exact timeframe depends on local delivery conditions
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Shipping Information
Electric scooters and electric bicycles are shipped from the warehouse nearest your order address and usually delivered within 3-7 working days.
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FAQ’s
U2 - Elegant City Commuter
Why U2
The U2 is designed for riders who value style, comfort, and everyday practicality. Its low-step frame makes mounting effortless, while the 48V 750W motor and 59N·m torque handle 15° slopes with ease. The 48V 12.8Ah battery ensures you reach your destination without stress. Smooth, elegant, and affordable, the U2 turns daily commuting into a stylish, effortless ride.

750W Motor – Smooth & Stylish City Ride
The 750W brushless motor offers quiet, efficient power for urban streets and daily commutes. With 15° climbing capability and compact design, the U2 delivers a smooth, elegant ride tailored for female riders who value comfort and style.
Actual speed may vary with rider weight and road conditions.

48V 12.8Ah Removable Battery – Elegant Endurance
The U2’s 48V 12.8Ah removable battery, built into the low-step frame, delivers up to 60 km range, 800 charge cycles, and charges in 5–6 hours. Stylish, practical, and reliable—perfect for daily urban commuting with easy home charging.
Actual range may vary depending on rider weight, terrain, incline, and riding mode.

LED Display – Ride with Confidence
The U2 features a sleek LED display showing speed, distance, and battery in real time. Clear and easy to read, it provides essential ride data at a glance, keeping your focus on the road while delivering a confident, stylish commuting experience.

Intelligent Lighting
Ride safely and in style with front and rear lights plus a brake light, designed to keep you visible and confident on every city commute. Whether it’s early morning or late evening, the U2 ensures you arrive safely without compromising elegance or comfort.
Discover PURE UNICORN U2
Please Note: There may be a difference of 0~3cm between measured and actual data.
SPECIFICATION
Basic Spec.
Frame Aluminum Alloy
Tire 27.5 x 2.35" Tires
Pedal Assist 3 Gears
Kickstand Heavy-duty Aluminum Alloy
Lights Headlight and Integrated Taillight with Brake Light
Performance & Load
Max Speed 45KM/H
Max Range 40-60KM
Waterproof IP54
Max Load 150KG
Climb Angle 15°
Motor & Transmission
Brushless Motor 750W
Torque 59N·m
Transmission Shimano 7 Speed
Battery & Charger
Removable Lithium Battery 48V 12.8Ah
Charging Time 5-6 Hours
Charger 48V 2A
Charge Cycles 800
Braking & Suspension
Brake Type Front and Rear Mechanical Disc Brakes & Electric Brake
Suspension Front Suspension
Display
Display Type LED Screen
Weight & Dimensions
Unfolded Size 184 x 64 x 114-122CM
N.W 27.5KG
G.W 35.8KG
Recommended Rider Height 160-200CM
What's In The Box
PURE UNICORN U2
1 x Charger
1 x User Manual
2 x Keys
1 x Toolkit Box
FAQs - U2
Please read our FAQs page to find out more.
Can I ride the U2 on a rainy day?
The U2 is rated IP54, meaning it is splash-resistant but not fully waterproof. We do not recommend riding in rain or snow, as water may damage electronic components and such damage is not covered under warranty. Please use with care.
What kind of assembly is required?
The e-bike is 95% pre-assembled. You will need to install the handlebars and a few screws. Follow the manual or watch our step-by-step video guide
Is the U2 compliant with EU regulations?
The U2 is designed in accordance with EU regulations. It comes with a default speed limit of 25 km/h, no throttle installed, and no rated motor power displayed.
Please note that regulations may vary by country or region within the EU—ensure compliance with your local laws before use.
Can the U2 be unlocked for higher speed when used on private property? What is the maximum speed after unlocking?
Yes, when used on private property, the U2 can be unlocked to reach a top speed of approximately 45 km/h.
Speed may vary depending on rider weight, terrain, incline, and environmental conditions
Does the U2 come with a throttle?
Yes. The throttle is included in the box but not pre-installed. Customers can install it themselves if needed.
Can you provide the P-settings for the U2 meter?
We do not disclose full P-settings to avoid improper changes that may cause irreversible damage and void the warranty.
If you need to verify your settings, please send a video of your current P-values to service@haloknights.com. We will verify and guide you to correct them if needed.
Unauthorized modification may lead to meter failure and require replacement at your cost.
What certifications does the U2 have?
The U2 is certified with CE for electric bikes. The battery is certified with both MSDS and UN38.3 for safety and transport compliance.
Is the battery removable?
Yes, the battery is removable.
Does the battery have overcharge protection?
Yes. The battery has built-in overcharge protection. For safety, unplug the charger after full charge.