4 Mode USB Bike Light Lamp Bicycle Computer 3 Mode Horn Flashlight Cycle Bike Speedometer Led Front

The Best Way for Installation

The best installation position of the magnet is on the top of the bicycle spoke. The top of the bicycle spoke has a non-circular structure. After the magnet is locked, it will not swing back and forth, and the wirele signal is stable.The distance between the magnet and the r should be kept at about 6mm. If it is too close, it may become unstable.The magnet corresponds to the center position of the transmitter liked the picture showed, and the signal is more stable and accurate.

Do you want to get a bright bike light to ride at night ?Do you want to warn other cars or riders during cycling at night ?Do you want a cycling odometer to achieve your fitne goals ?Do you want a loud bike bell to make others be warning ?Did your handlebar is not enough spare for all of the gadgets ?

NEWBOLER 3 in 1 cycling set is your best choice.

Feature

800 Lumens Bike headlight gives you awesome visibility and keep safe distance in the dark.Bike speedometer with accurate tracking on speed and distance helps you to get more fun of your cycling tr or easily achieve your fitne goals.120dB speaker provide a clear warning for paers-by riders and cars.Please enjoy cycling with this wonderful gadget in the anytime to feel your speed!

Specification

Name：NEWBOLER Bike Computer Horn LightModel: BK-1920Headlight brightne: 800 lumensLighting mode: High/Low/FlashEffective range: 200mElectronic horn: About 120 dB LampLight working time: 5hrs/10hrsComputer working time: 3000hrs: 4000mAhCharging mode: USB chargingRecharge time: 4hrsr battery: CR2032r working time: 12months, 1hr/dayWaterproof: 65Weight: about 145gSize: about 110*40* 35mmColor: Red / Blue / Green / Black

Power Source

Built-in 4000mAh high quality rechargeable lithium battery, and smart ch to get a better performance as multi function acceories.

Turn on/Turn off/Standby mode

Turn on : Long pre Power on after 3 seconds , bike light and odometer will turn on at the same time.Turn off: Long pre Power on after 3 seconds at any status, bike light and odometer will turn off and the screen does not display.Standby mode: After turn on, the screen will turn into standby mode when there is no any movement after 4 minutes, only clock and battery power will be displayed.

Bike computer

Bike speedometer with accurate tracking on speed and distance helps you to get more fun of your cycling tr or easily achieve your fitne goals.12 FUNCTIONS BIKE COMPUTER: top/current/average Speed, distance, lighting, LCD back light, clock, time, calorie, auto turn off/data storage, power saving etc;

Memory function

When the battery is low, please charge it in time. If the battery is completely exhausted, it will cause all the data to be completely lost. The factory mode will be restored after recharging.Tr Distantance (DST) : Please long pre Power on for 3 seconds to clear DST, AVS, MXS, TM and CAL value to zero. The bike light and computer will also be turn off.All data clear : Please long pre "SET" and "MODE" on for 10 seconds to clear all of the data.How to reset the cirference, weight, clock : Keep Pre MODE key and SET key for 5 seconds at the same time, the host enters the setting state.

Connection

Bike odometer r connect with magnetic by wirele, bike bell connect body by wiring .The working princle of wirele versionwirele distance ≤ 55 cm/21.65 inchdistance between magnet and launcher should be 3 mm or so

Bright back light

2.1’ big screen LCD display with sustained backlight，allows you to read the digital clearly in the deep dark night or in the long tunnel.Keep pre SET key for 2 seconds to turn it on, keep pre SET key for 2 seconds to turn it OFF.

Bike LED light

800 Lumens Bike headlight gives you awesome visibility and keep safe distance in the dark.Wired control or on control, pre on "LED" to change the model or pre the turn on on on the body to change the model. There are 4 modes of brightne.(1)100% brightne for 1 Led;(2)100% brightne for 2 Led it will turn to 60% brightne if there is no movement after 3 minutes;(3)60% brightne for 2 Led;(4)2 Led flash, 2 Led closed.

Reasonable Security Ray

Compared with other bike light，this bike headlight features with anti-glare design. It is bright for the night riders and it won’t blind drivers, increasing safety for city riders and commuters who find thees caught in the dark.

Spotlight / Floodlight

the rang of spotlight make the bright more longer, the floodlight make the bright more wider. to make sure you will have a clear vision at night.Doule T6 LED800 lumen headlight with 3 modes(bright light; weak light; flash;), super bright, gives you awesome visibility and keep safe distance in the dark.

Bike Bell

120dB speaker provide a clear warning for paers-by riders and cars.Please enjoy cycling with this wonderful gadget in the anytime to feel your speed!Wired control. There are 3 kinds of sound mode. 120dB. Long pre on "SPK" for 8 seconds to select the sound mode that you wanted. Suitable for all kinds of users.

Water resistant

Water resistant , but do not suggest use it for a long time in rain.

Long battery endurance, low consumption

Super Long Battery Duration: 4000mAh built-in rechargeable Li-ion battery and Low energy technology together bring you up to 3000 hours working time (headlight off ,only odometer work).it offers 6/12 working hours when you turn on the head light.USB chargingPlease note, it can not be charged by computer USB Port, only Mobile phone charger and Power charger.Or it will continuous restart.

Bike computer method

Method: Insert the computer to base. Then one hand holds launcher, one hand magnet. Approach the magnet to launcher and move it up and down. It is normal if there is speed display.(as the picture)

How to install the magnet and launcher

The best installation position of the magnet is on the top of the bicycle spoke. The top of the bicycle spoke has a non-circular structure. After the magnet is locked, it will not swing back and forth, and the wirele signal is stable.The distance between the magnet and the r should be kept at about 6mm. If it is too close, it may become unstable.The magnet corresponds to the center position of the transmitter liked the picture showed, and the signal is more stable and accurate.Wirele launcher needs a 2032 on cell.

4 Colors are optional

Configuration

( 1 ) Main Unit( 2 ) Bracket( 3 ) Spoke Magnet( 4 ) Installation Kit( 5 ) Speed r( 6 ) Lighting And Sound Extension Controller( 7 ) Extension Controller Fixed Strap( 8 ) Z Ties( 9 ) USB Charging Cable(10) Central bracket (Optional)(11) Bike Tail light (Optional)

Details Setting

[1]Enter the tire perimeter setting, pre the MODE key to set the value from left to right, and pre the SET key to change the value. A total of four values need to be set in millimeters.[2]Enter the metric/imperial setting, pre SET to switch between metric/imperial units, and pre MODE to confirm.[3]Weight setting, pre the SET key to set the value from left to right, the unit is KG, pre the MODE key to confirm.[4]Clock setting: pre the set key to set the value, pre the MODE key to switch the next bit,[5]Reserve the location of the setting, please ignore this setting[6]When the settings are complete, pre the power key to exit the setting

Tyre size correspondence table

ant T

For poible reading inaccuracies, customers should know the following information1. the distance between monitor and r should below 80 cm2. the distance between r and magnetic should below 3 mm3. In order to enhance anti-interference, we used ID coding technology in the design. When the battery is just installed, the speed r needs to work continuously for 1 minute to recognize the new r.Please refer to the video and test for one minute, then check if the speed r is working properly4. The wrong installation of the speed r will also cause 0 display. please refer to the picture below to make sure the installation is right.By the way, this bicycle computer is a wirele product, and the electromagnetic waves of the environment will affect its normal operation.When using it, we should avoid the electrical equment at work: household appliances, high-voltage wires, s, high-voltage cables, charging stations, elevators and other electrical equment at work (code table speed display 0 when interfered by them)5.The Data r consists of a receiver and a magnet. To accurately measure the data, the r must be fixed firmly. The receiver should be aligned with the magnet at the same level.

07.30.2020, Customer C , there is no data at all, the computer can not find the r.[A]:it is suggested the disctance between the r and computer should be below 100cm .The r can be installed on the front fork, and the top of the front fork, it will be connected in good condition.08.05.2020, Customer D , the speed turn to 99km/h sometimes.[A]:The installation is not correct. we suggested reboot the computer , then set the correct tire cirference . and make sure that the magnet is aligned with the center of the r,please see the picture below. If the magnet is aligned with the corner of the r, the magnet attraction is not accurate enough, and it is prone to abnormal speed。

About shping
Shping and Packaging All it will be double checked and well packed before sending.It will be dispatched within 2 business days after buyers pay for the order. It usually takes about 14 to 18 working days for delivering the package to the destination(for e areas,it may take a little longer). 

Special Announcement:
Please fill in the correct and detailed consignee, address and phone number in the order. For fast and correct delivery.If you do not receive order within 30 working days,please feel free to contact Customer Service before leaving Negative and Neutral Feedback, we will do our best to help you resoe the problem.TaxNo, you will only pay what is quoted as total cost at checkout, no more. You are not expected to pay any additional duties or taxes. If you are asked by Customs or our logistic partner to pay duties, please contact our Customer Service .

Your 100% satisfaction is very ant to us
If the product is not on good condition, You can return this product within 14 working days, please contact customer service center before returning.FeedbackYour satisfaction is our first priorityIf you receive the order and it is in good condition,we would be grateful if you would leave us 5 star Positive Feedback for the transaction.