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Handlebars Seatpost Ultra mini lights Lights Smart controller
U1E-1L-S
U1E-1L-S
U1E-1L-S
U1E-1L-S
U1E-1L-S
U1E-1L-S
U1E-1L-S
U1E-1L-S
U1E-1L-S
U1E-1L-S
U1E-1L-S
U1E-1L-S
U1E-1L-S
U1E-1L-S

U1E-1L-S

Powered by E-bike Battery
Compliant with StVZO (German Road legal)

Check the guideline Before you buy E-bike type

Delivery and Returns

1. Delivery Information (International Shipping)
Processing Time: Your order will begin processing and dispatch starting on the 3rd business day following order confirmation.
Delivery Time: Delivery typically takes 5–7 business days from the date of dispatch, depending on the destination address.

2. Returns and Refunds (Important Notice)
PLEASE READ CAREFULLY BEFORE PURCHASING

Our pricing is based on a "Shipping Fee Included" condition, meaning the actual international shipping cost to deliver the product to you is initially covered by the seller. Due to the high costs associated with international freight, our return policy is as follows:

Return Shipping Cost: The customer is responsible for all return shipping charges. All returns must be sent prepaid.

Refund Deduction Warning: Your final refund will be the original purchase price minus the actual international shipping cost that the seller initially incurred to send the item to you.

1. Shipping Fee Policy

All product prices displayed on our website include the standard international shipping fee. You will not be charged extra for shipping at checkout.

2. Shipping Carrier & Time

  • Carrier: All orders are shipped from South Korea using reliable express carriers, UPS or DHL.
  • Processing Time: Orders are processed and dispatched within two (2) business days following order confirmation.

  • Delivery Time: Delivery times vary based on the destination country, but generally take 5 to 7 business days after dispatch. Please note that these are estimates only and are not guaranteed.

3. Tracking and Notification

  • Shipping confirmation and tracking information will be sent to your registered email address once your order has been dispatched from our facility.

4. Customs and Duties (Customs Clearance)

  • Customer Cooperation Required: The customer is responsible for cooperating with local authorities and the carrier by submitting any necessary information or documents required for customs clearance in the destination country.
  • We are not responsible for delays caused by customs processing. Any duties, taxes, or import charges incurred are the responsibility of the customer.

Customer Responsibility for Return Shipping: Should you wish to return or exchange your product, the item must be shipped back to LightSKIN prepaid (at your own expense).

Refund Calculation: Your refund amount will be the original product price minus the actual international shipping cost that was incurred when the order was first dispatched to you. The minimal shipping fee you paid at checkout does not cover the true cost.

Prior to Purchase: Due to the high logistics costs associated with international returns, we strongly advise you to review your order carefully and consider this policy before making your purchase.

U1E is a high-performance version of ultramini light.
It shares a bracket with U2 and can be controlled in various ways, such as UART communication and internal/external switches.

  • Dimensions (㎜) : 36 × 16 × 52
  • Weight (gram) : 43 (without bracket, without cable)
  • Color and finish : Matt Black
  • Housing material : Aluminum 6061 T6
  • Bracket : Dual position bracket

  • Light Module : LightSKIN V1 lens, 1 high-brightness LEDs
  • Brightness : 400 lm
  • Power source : On-board battery of the e-bike or other devices
  • Nominal voltage : DC 12V (5V-18V) 
  • Power consumption : 5W 

  • Wired control : It can be turned on/off from other devices via
    UART communication
  • Control switch : Internal switch, External switch
  • Protection : Overheating protection sensor
    Reverse polarity protection
  • Modes : Low beam(Max), Low beam

  • Compliant withstandard or directive : CE, RoHS, StVZO §22a TA Nr.23(Headlights for bicycles), IPX5
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The Details

  • Diameter:

    36mm × 16mm × 52mm

  • Weight:

    43gram (without bracket, without cable)

  • Bracket:

    Dual position bracket

  • Housing material:

    Aluminum 6061 T6

  • Brightness:

    400 lm

  • Power Source:

    On-board battery of the e-bike or other devices

U1E

Neo Ultra Light is a high-powered variant of the Ultramini light.
Although slightly larger in size, it delivers over three times the power.
For bicycle manufacturers and consumers seeking a combination of compactness and superior illumination, the Neo Ultra Light stands out as the obvious choice.

The Brompton bike can be folded without detaching parts U1 and e-trimm.

The Brompton bike can be folded without detaching parts U1 and e-trimm.

A smarter design that combines practicality with reliability, making folding quicker and more convenient for everyday use. With no extra steps required, it saves time on the go while reducing the risk of losing or damaging components. Perfect for commuters who value a seamless folding experience.

Solution

The U1E has much more powerful light performance while providing a flexible solution for controlling LEDs and otherfunctions on electric bikes and other devices. Dual control modes of UART communication and externalswitches, automatic mode conversion and various LEDconfigurations allow it to adapt to differentrequirements.

Communication and Control

UART Communication
This allows external devices to transmit commands to the U1E.
UART (Universal Asynchronous Receiver-Transmitter) is a serial communication protocol used
for data exchange between devices.

External Switch Control
The U1E can also be controlled via an external switch. This provides a manual method of control,which can be particularly useful in situations where simplicity and reliability are needed.

Shared Wire for Control Modes

Both UART communication and the external switch mode use the same wire.The U1E automatically switches between these modes, ensuring seamless operation without the need for additional wiring or manual switching.

Dual position bracket

The dual-position bracket ensures easy and versatile bike mounting. Switch effortlessly between different setups to match your riding style. Allows secure attachment in multiple orientations for optimal visibility.

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