Ayzeze: Safely charging your e-bike or e-scooter
• Don’t leave your battery unattended while charging, when you're out or while you're asleep
• Don’t cover chargers or battery packs when charging
• Don’t overload sockets or use unsuitable extension chords
• Don’t charge or store batteries in direct sunlight or in areas with temperatures above 45⁰C
• Don’t charge batteries next to combustible materials or hazardous substances
• Always unplug your charger once you have finished charging
• Always make sure to only use the proper proprietary charger
• Always ask a professional when converting your e-bike or e-scooter
• Always check your battery (and charger) for visible damage
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🚲 U4 Electric Bike – Compact, Comfortable & Built for Everyday Riding
🌍 Ride Further with Confidence and Comfort
The U4 16'' Electric Bike is designed to provide reliable and comfortable transportation for daily commuting and leisure riding. With its compact size and practical design, this electric bicycle is ideal for urban travel, short-distance commuting, and everyday mobility.
Powered by a ⚡ 36V 10.4Ah lithium battery, the U4 offers a long riding range of up to 55+ miles, allowing riders to travel longer distances without frequent charging.
The 🚲 16-inch wheels provide stable riding performance while maintaining a compact and portable structure suitable for urban environments.
⭐ Why Choose the U4 Electric Bike?
🛠 Smooth Front Suspension
The front suspension system absorbs shocks and vibrations, ensuring a more comfortable ride on uneven roads.
🛑 Safe Power-Off Disc Brake
The integrated disc brake system cuts off power during braking, enhancing safety and control.
🎚️ Adjustable Riding Speeds
Three selectable speeds (10 / 15 / 25 KM/H) allow riders to adapt to various riding conditions.
🔋 Long-Distance Capability
High-quality 18650 lithium battery cells provide dependable performance and extended riding range.
🚲 Compact Urban Design
The 16-inch wheel design makes it suitable for city commuting and daily use.
🏋️ Durable Frame Construction
Strong frame supports riders up to 120KG, ensuring long-term durability.
🚀 Perfect for Urban Commuting & Daily Travel
The U4 Electric Bike combines comfort, practicality, and reliable performance, making it an excellent choice for daily commuting, shopping trips, and leisure rides.
Its compact size makes it easy to handle in urban environments, while the front suspension and disc brake system provide a safer and smoother riding experience.
Whether you're commuting to work or exploring your neighborhood, the U4 delivers consistent performance and riding comfort.
📊 Technical Specifications
Model: U4
Product Type: Electric Bike
Wheel Size: 16-Inch
Battery: 36V 10.4Ah Lithium Battery (18650 Cells)
Maximum Range: 55+ Miles
Speed Modes:
3 Speeds (10 / 15 / 25 KM/H)
Suspension: Front Suspension
Brake System: Power-Off Disc Brake
Maximum Load: 120KG
Charger: 42V 2A EU Plug
Recommended Use: Urban Commuting & Leisure Riding
📌 Instructions for Use
1: Please fully charge the battery before first use.
2: Charge the battery regularly to maintain performance.
3: Check brake system and screws before riding.
4: Do not operate the bike while charging.
⚠️ Safety Notice
Always follow local regulations when using electric bicycles. Wear protective gear and ride in safe areas. Ensure proper maintenance for long-term safe operation.
No-delivery refund
