4 Mode USB Bike Light Lamp Bicycle Computer 3 Mode Horn Flight Cycle Bike Led Front Lights Cycling Headlight

The Best Way for Installation

The best installation position of the is on the top of the bicycle spoke. The top of the bicycle spoke has a non-circular structure. After the is locked, it will not swing baand forth, and the wirele signal is stable.The distance between the and the sensor should be kept at about 6mm. If it is too close, it may become unstable.The corresponds to the center position of the 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 Bike headlight gives you awesome visibility and keep safe distance in the dark.Bike with accurate tracking on speed and distance helps you to get more fun of your cycling trip 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 Lighting mode: High/Low/FEffective range: 200mElectronic horn: About 120 dB LampLight working time: 5hrs/10hrsComputer working time: 3000hrs: 4000mAhCharging mode: USB chargingRecharge time: 4hrsSensor battery: CR2032Sensor working time: 12months, 1hr/dayWaterproof: IP65Weight: about 145gSize: about 110*40* 35mmColor: Red / Blue / Green / Black

Power Source

Built-in 4000mAh high quality rechargeable lithium battery, and smart chip 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 cloand battery power will be displayed.

Bike computer

Bike with accurate tracking on speed and distance helps you to get more fun of your cycling trip or easily achieve your fitne goals.12 FUNCTIONS BIKE COMPUTER: top/current/average Speed, distance, lighting, LCD balight, 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.Trip 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 circumference, weight, clo: Keep Pre MODE key and SET key for 5 seconds at the same time, the host enters the setting state.

Connection

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

Bright balight

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 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 f, 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 thelves 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; f;), 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 Bank charger.Or it will continuous restart.

Bike computer method

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

How to install the and launcher

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

2 Brackets are optional

2 holders are optional for different bike handlebar and reading habitEasy to install, and save your handlebar space.

4 Colors are optional

Configuration

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

Setting for odometer

Keep Pre MODE key and SET key for 5 seconds at the same time, the host enters the setting state, when setting, away from the display and other electronic products, it may be interfered, do not turn the wheel when setting, when the motion signal is received, the setting will automatically exit. Pre the power key to exit the setting when the setting is complete.

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]Closetting: 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 Tip

For poible reading inaccuracies, customers should know the following information1. the distance between monitor and sensor should below 80 cm2. the distance between sensor and ic 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 sensor needs to work continuously for 1 minute to recognize the new sensor.Please refer to the video and test for one minute, then cheif the speed sensor is working properly4. The wrong installation of the speed sensor 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 electroic waves of the environment will affect its normal operation.When using it, we should avoid the electrical equipment at work: household appliances, high-voltage wires, s, high-voltage cables, charging stations, elevators and other electrical equipment at work (code table speed display 0 when interfered by them)5.The Data Sensor consists of a receiver and a . To accurately measure the data, the sensor must be fixed firmly. The receiver should be aligned with the at the same level.

Q & A

07.17.2020, Customer A suggested a tire circumference comparison table.[A]:it had been offered at the bottom of the description.07.25.2020, Customer B sthe tail light did not work.[A]: There is a piece of paper in the middle of the battery in the taillight, which needs to be removed to light up.

07.30.2020, Customer C , there is no data at all, the computer can not find the sensor.[A]:it is suggested the disctance between the sensor and computer should be below 100cm .The sensor 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 circumference . and make sure that the is aligned with the center of the sensor,please see the picture below. If the is aligned with the corner of the sensor, the attraction is not accurate enough, and it is prone to abnormal speed。