WEST BIKING Bicycle Bell USB Charging Bike Electric Horn Light Multifunction 3 in1 Bike Horn With Ligth And Computer For Cycling

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Product Details

WEST BIKING Bicycle Bell USB Charging Bike Electric Horn Light Multifunction 3 in 1 Bike Horn With Ligth And Computer For Cycling

Name: Smart Bicycle computer with light and electric horn
Light Model: Strong/Low/SOS/Yellow Warning Light
Light brightness: 250lm
Battery: 1500mAh
Light working hours: 5-8 hours
Material: ABS
Display: Speed /ODO/DST/ Riding time /Average speed
Charging time: 2 hours
Light Net Weight: About 108g
Set Gross weight(with package): About 184g
Waterproof: Water resistant

1.Glare LED
2.Code display screen
3.Light switch
4.– SET button
5.+ Mode button
6.Speaker controller
7.Code table data sensor
8.Code table date receiver
9.Left and right yellow light

1.Ringer open button
2.Ringtone switch button
Horn warning function, using double switch design, easy to operate ,first press the ring tones to open the button, press the ring toggle button can switch whistles in turn – horn sound – alarm sound- loud sound


2 seconds after the power is fully displayed, the display is as shown in A. The upper part is the current battery level indicator, and the lower part is the code table unit setting. The default is metric system. Press the MODE button oncce to switch to the inch system. Press MODE and SET key for 5 secondsat the same time, the system enters soft start, all settings are cleared, and the system repeats the above operation sa if it is newly powered on. The display is like the B chart. Press the MODE button again and the unit switchs to km/h again.


After setting, press the SET button to determine the speed unit. At this time, the display will be like C chart. Among them, 208 is blinking. 208 is the default tire circumference. Press MODE key at this time and the tire circumference will increase sequentially(209-210-220– 315-10- 11-12–) The unit is CM. The setting range is 10CM~315CM.


After setting, press SET key to enter the initial total mileage setting, and the following D chart is displayed, in which the first 0 is blinking, press MODE key at this time, the first digit value increases sequentially, after setting the first digit, press the SET key, the second 0 flashes, press MODE key, the second value increases sequentially.This is turn sets thee fifth bit 0. Press the SET button again to exit the initial total mileage setting. The following E chart is displayed, where 1238.6 is the set initial mileage. If the initial mileage is not set, the F chart is displayed.

At this point, all the initial settings of the code table are set and the system enters the standby state.
If there is no key action after power on, the system will await for 10 seconds and automatically enter the default setting(tire circumference 208CM, initial total mileage is 0.0)
The meaning of each symbol on the display screen

Indicates the current riding speed. This interface represents a speed of 28.9 km/h

Indicates the total mileage after the bike table is set

Represents the single riding distance after the last system sleep and restart

Indicates the maximum speed of riding after the system was last hibernated and restarted

Represents the average speed of riding after the last system hibernation and restart

Indicates the last time the system was hibernated before restarting

Press SET button to switch to display ODO-DST-MXS-AVS-TM-

When displayed, the display interface is displayed in the ODO-DST-MXS-AVS-TM scan, as shown below:

After setting the tire circumference and the initial total mileage, enter the standby state, press the MODE key at this time, km h blinks, the system will automatically accelerate deceleration display. When the system is accelerating, the acceleration Upward symbol is displayed.When decelerating, the deceleration symbol Downwards is displayed. When the km h is not blinking, the system accelerates and decelerates without displaying the acceleration and deceleration symbols.

After the system enters the standby state, there is no key or speed signal within 5 minutes. The system enters hibernation. When the system is in hibernation, the MODE or SET key is triggered and the system enters standby.

Item Specifics
Electric Horn
Brand Name:
West Biking
Model Number:
Smart Bicycle computer with light and electric horn
Strong/Low/SOS/Yellow Warning Light
Light brightness:
Light working hours:
5-8 hours
Speed /ODO/DST/ Riding time /Average speed
Charging time:
2 hours
Light Net Weight:
About 108g
Set Gross weight(with package):
About 184g
Shipping & Payment


We are proud to offer international shipping services that currently operate in over 200 countries and islands world wide. Nothing means more to us than bringing our customers great value and service. We will continue to grow to meet the needs of all our customers, delivering a service beyond all expectation anywhere in the world.

How do you ship packages?

Packages from our warehouse in China will be shipped by ePacket or EMS depending on the weight and size of the product. Packages shipped from our US warehouse are shipped through USPS.

Do you ship worldwide?

Yes. We provide free shipping to over 200 countries around the world. However, there are some locations we are unable to ship to. If you happen to be located in one of those countries we will contact you.

What about customs?

We are not responsible for any custom fees once the items have shipped. By purchasing our products, you consent that one or more packages may be shipped to you and may get custom fees when they arrive to your country.

How long does shipping take?

Shipping time varies by location. These are our estimates:
Location *Estimated Shipping Time
United States 10-20 Business days
Canada, Europe 10-20 Business days
Australia, New Zealand 10-30 Business days
Central & South America 15-30 Business days
Asia 10-20 Business days
Africa 15-45 Business days
*This doesn’t include our 2-5 day processing time.

Do you provide tracking information?

Yes, you will receive an email once your order ships that contains your tracking information. If you haven’t received tracking info within 5 days, please contact us.

My tracking says “no information available at the moment”.

For some shipping companies, it takes 2-5 business days for the tracking information to update on the system. If your order was placed more than 5 business days ago and there is still no information on your tracking number, please contact us.

Will my items be sent in one package?

For logistical reasons, items in the same purchase will sometimes be sent in separate packages, even if you've specified combined shipping.

If you have any other questions, please contact us and we will do our best to help you out.


Order cancellation

All orders can be cancelled until they are shipped. If your order has been paid and you need to make a change or cancel an order, you must contact us within 12 hours. Once the packaging and shipping process has started, it can no longer be cancelled.


Your satisfaction is our #1 priority. Therefore, if you’d like a refund you can request one no matter the reason.

If you did not receive the product within the guaranteed time( 45 days not including 2-5 day processing) you can request a refund or a reshipment.

If you received the wrong item you can request a refund or a reshipment.

If you do not want the product you’ve received you may request a refund but you must return the item at your expense and the item must be unused.

  • Your order did not arrive due to factors within your control (i.e. providing the wrong shipping address)
  • Your order did not arrive due to exceptional circumstances outside the control of SAJAKS Favorites (i.e. not cleared by customs, delayed by a natural disaster).
  • Other exceptional circumstances outside the control of www.sajaksfavorites.com

*You can submit refund requests within 15 days after the guaranteed period for delivery (45 days) has expired. You can do it by sending a message on Contact Us page

If you are approved for a refund, then your refund will be processed, and a credit will automatically be applied to your credit card or original method of payment, within 14 days.


If for any reason you would like to exchange your product, perhaps for a different size in clothing. You must contact us first and we will guide you through the steps.

Please do not send your purchase back to us unless we authorise you to do so.

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