Smart4u ‎SH50U Bicycle Helmet Rear Light User Manual

Smart4u ‎SH50U Bicycle Helmet Rear Light

Launch Date: March 26, 2021
Price: $49.99

Introduction

Welcome to the User Guide for Smart4u smart cycling helmets. This Guide will help you better use this product. With continuous improvements of our products, this Guide will be updated from time to time. You can access the latest version and learn more about the helmet at www.Smart4u.ai

 Packing List

• Helmet x 1
• Quick Start Guide & Warranty
• Information x 1
• Magnetic USB charging cable x 1

Wearing Instructions

• Power on
  Hold the button at the back of the helmet for 2 seconds, then the LED taillight will blink for 10 seconds after the helmet is powered on, which means the helmet automatically enters adaptive warning light mode. Remark: When powering on, you can check the remaining battery level of the helmet by the number of tail lights, all the 7 lights on indicate full power

• Power off
  Hold the button at the back of the helmet for 2 seconds until all the LED taillight turns off.

• Lighting Mode
  After the helmet is powered on, press the button for a second to switch the three lighting modes in order. 1.adaptive warning mode A;2.adaptive warning mode B;3.keep warning light always on.

• Adaptive Warning Lighting
  2 seconds after powering on, press the button (less than 1 second), and the helmet will enter the adaptive warning lighting mode. In the daytime or a bright environment, only the central LED will keep flashing, the other LED will turn off automatically. While at night or in a dark environment, the whole taillight will keep flashing automatically

• Lighting Always on Mode
  In the daytime or in a bright environment, the whole taillight will keep flashing.

• Brake warning light
  When the helmet detects a clear deceleration, the whole taillight will light up for 1-2 seconds to warn the vehicles behind.

• Comment:
  When the helmet shakes too heavily, the built-in sensor detects obvious deceleration to trigger the warning light always on, which is normal.

• Auto Power-off
  When the helmet keeps stationary for 20 minutes, it will automatically power off.

• Auto Power-on
  When the battery of the helmet is charged, shake the helmet a few times. It will power on automatically. (This  function is off in the factory default setting, you can activate the function in the settings of the Smart Riding App)

Charging

• When the soft rubber lid with the “ ”image is opened, the Magnetic charging port will be seen. Insert a USB cable into the USB Charging cable interface of the helmet. Charging starts when the central LED blinks. During charging, when the central LED stops blinking and turns off, charging is completed.

• Connect to the phone (Tip: Once connected, to ensure the stability of the connection, please try to position your mobile phone in front of you.)

• Only if the helmet is successfully connected to the Smart Riding App, the SOS alert feature can work.

• Connect to the phone (Tip: Once connected, to ensure the stability of the connection, please try to position your mobile phone in front of you.)

• Only if the helmet is successfully connected to Smart Riding App, SOS alert feature can work

Function  SH50U

• Quick Flashing Light, Tidal Light
• Adapting light
• Brake warning light
• Auto-power off
• Auto-power on
• SOS Alert

Technical Specifications

• Charging port: Magnetic USB

• Battery : 3.7V/455mAh

• Waterproof class: IPX4

• Electricity parameter: DC 5V/1A

• Charging time : 3-4 hours

• Battery life: about. 26-36hrs for lighting all the time

• Temperature:
  

  • Storage Temperature: -20°C ~45°C.
  • Temperature for use: 0°C~40°C.
  • Temperature while charging: 0°C~40°C.

Notes: The above data is measured by Smart4U in a controlled environment, with room temperature at 25°C and specific light patterns. The actual data might be different according to the environment.

Performance standards:

• USA: CPSC1203:1998, FCC Part 15 Rules
• Europe: EN 55014-1:2017 EN 55014-2:2015
• EN 1078: 2012+A1:2012 Helmets Worn by Users of Pedal Cycles

Considerations

1. The helmet contains electronic parts inside. Please do not take a long ride in the rain although the helmet can prevent the rain from splashing.
2. After the helmet gets wet in the rain, the water droplets might occur in the chimney of the tail LED lights. The water droplets will disappear when you put the helmet under the ventilation environment for 1-2 days.
3. The helmet contains a battery of 3.7V/455mAh. The battery capacity varies with temperature change. The battery life can decay when the helmet is used at low temperatures or below Zero degrees Celsius.
4. Trying to clean the golden color contacts of the charging plug sheet with metal or hard tools such as blades or tweezers is strictly forbidden. Please use cotton swabs with clean water or alcohol in case of cleaning. Please make sure the charging plug is clean and dry while charging the helmet.
5. If the electronic functions do not work, please charge the helmet for 3 hours and then check if it works normally.
6. The built-in battery is forbidden to be disassembled, squeezed, heated, or burned. It is also forbidden to use screwdrivers and other sharp devices to break down or pry apart the battery. The above operations may make the battery caught fire.
7. Please do not place the helmet with sharp objects, avoiding to damage the helmet.
8. The helmet contains impact detection devices. Only if you connect your helmet with the Smart Riding App, start ride mode on the App and your helmet suffers from the heavy impact, the SOS alert feature can be triggered. Your emergency contacts set on the Smart Riding App can accordingly receive your SOS messages.

Note:

1. Problems such as network anomalies, may fail to successfully send or receive SOS messages.
2. To maintain efficient battery life, it is recommended that the helmet be fully charged before any long-term storage (six months to one year).

 Instructions for Use and Care

1. That the helmet can only protect if it fits well and that the buyer should try different sizes and choose the size that feels secure and comfortable on the head.
2. The helmet should be adjusted to fit the user e.g. the straps positioned so that they do not cover the ears, the buckle positioned away from the jawbone, and the straps and buckle adjusted to be both comfortable and firm.
3. How the helmet should be positioned on the head to ensure the intended protection is provided (e.g. it should be placed to protect the forehead and not be pushed too far over the back of the head.
4. A helmet cannot always protect against injury.
5. A helmet subjected to a severe impact should be discarded and destroyed.
6. A statement of the danger of modifying or removing any of the original parts of the helmet other than as recommended by the manufacturer, and that helmets should not be adapted for fitting accessories in a way not recommended by the manufacturer.
7. This device complies with part 15 of the FCC Rules. Operation is subject to the following two conditions:(1) This device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation.
8. The helmet is normally used for 3 years.

Electronic functions troubleshooting

During the usage, if the following troubles occur, please charge the product according to the quick guide of the model(the helmet can be reset during the charging). If the problems still can not be solved, please contact the aftersales service center. (After-sales email: riding@smart4u.ai)

Faults:

1. Can not be charged or turned normally;
2. The helmet is turned on, but the lights, microphone, speakers, etc can not work normally;
3. After powering on, it turns off automatically in a short time.

Note: Please refer to the quick guide of the specific model for function details.

We SSD Tech Co., Ltd. declare that the full Declaration of Conformity is available on the Internet at  http://www.smart4u.ai/serverdetailen

FAQs

What is the main feature of the Smart4u ‎SH50U Bicycle Helmet Rear Light?

The Smart4u ‎SH50U Bicycle Helmet Rear Light features an integrated rear light for enhanced visibility and safety while cycling.

How is the Smart4u ‎SH50U Bicycle Helmet Rear Light powered?

The Smart4u ‎SH50U Bicycle Helmet Rear Light is powered by a rechargeable battery, ensuring long-lasting performance.

What type of charging port does the Smart4u ‎SH50U Bicycle Helmet Rear Light use?

The Smart4u ‎SH50U Bicycle Helmet Rear Light uses a USB charging port for convenient recharging.

What is the weight of the Smart4u ‎SH50U Bicycle Helmet Rear Light?

The Smart4u ‎SH50U Bicycle Helmet Rear Light is lightweight, making it comfortable to wear without adding significant weight to the helmet.

How many lighting modes does the Smart4u ‎SH50U Bicycle Helmet Rear Light have?

The Smart4u ‎SH50U Bicycle Helmet Rear Light offers multiple lighting modes, including steady and flashing modes, to suit different riding conditions.

What is the visibility range of the Smart4u ‎SH50U Bicycle Helmet Rear Light?

The Smart4u ‎SH50U Bicycle Helmet Rear Light offers a wide visibility range, making the rider visible from a distance to enhance safety.

How long does it take to fully charge the Smart4u ‎SH50U Bicycle Helmet Rear Light?

The Smart4u ‎SH50U Bicycle Helmet Rear Light typically takes a few hours to fully charge, depending on the battery level.

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