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G Keni

G Keni Smart Bike Tail Light, Brake Sensing Rear Lights, Auto On/Off, Waterproof, USB Rechargeable, Ultra Bright LED Warning Back Bicycle Flashlight, Cycling Safety Accessories

    • Based on 2,072 reviews
Condition: New
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$25.49 Why this price?
Save $4.50 was $29.99

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Availability: 20 left in stock
Fulfilled by Amazon
Arrives Sunday, Nov 24
Order within 10 hours and 38 seconds
Available payment plans shown during checkout

Style: 1 Pack (Aluminum Alloy Shell)


Features

  • [ SMART BRAKE SENSING & EASY to INSTALL ] - Automatically switch to high light mode when braking, ultra-bright for 5 secs lights warning back rider to enhance your safety. You can mount it under the saddle with metal mounting bracket or mount to the seat post with adjustable silicone strap.
  • [ FOUR LIGHT MODES & HIGH LUMEN LED ] - There are 4 light modes for your choice, (1)Normal Flash Mode, (2)Breathing Flash Mode, (3)Fast Flash Mode, (4)Steady On Mode, enjoy your cycling as you wish, High lumen COB Led bike taillight makes you more visible, it's a perfect bike light for night riding.
  • [ AUTO ON/OFF for BATTERY SAVING ] - This Smart bike tail light including Motion Sensor and Light Sensor, it will be auto off when detect in no motion after 30 secs. Once touch it or detect the bike is moving, the light will auto on again. Also when you ride under the sunlight, the tailight will be auto off due to the light sensor is working, IF YOU LIKE TO RIDE IN THE DAYTIME AND NEED THE TAILLIGHT KEEP WORKING ALL THE TIME, please choose the mode 3 and mode 4 to avoid Light Sensor working.
  • [ BRIGHTNESS ADJUSTABLE & HIGH LUMEN ] - The brightness of this bike rear light is adjustable, Max to 120 Lumen,1000m Viewable, in the steady on mode, just long press the button to adjust the brightness that you need, it Built-in 400mAh Li-ion battery, it can lasting 50 hours (will be influenced by the brightness that you setting) runing time when fully charged. four blue indicator lights, each shows 25% capacity, No longer worry about forget to charge.
  • [ ALUMINUM ALLOY SHELL & IPX6 WATERPROOF ] - Made of aluminum alloy shell, this bike rear light has a nice touch and awesome appearance. It's waterproof/dustproof and shockproof, suitable for any harsh working environment. we guarantee a 12-month warranty, 30-day money back and 24/7 customer service to make it no risk for you to purchase this taillight.

Color: Red


Brand: G Keni


Material: Aluminum


Power Source: Battery Powered


Water Resistance Level: Waterproof


Item Weight: 3 Ounces


Mounting Type: Seat Mount


Product Dimensions: 1.57"L x 1.34"W x 1.34"H


Auto Part Position: Rear


International Protection Rating: IPX6


Color: ‎Red


Brand: ‎G Keni


Material: ‎Aluminum


Power Source: ‎Battery Powered


Water Resistance Level: ‎Waterproof


Item Weight: ‎3 Ounces


Mounting Type: ‎Seat Mount


Product Dimensions: ‎1.57"L x 1.34"W x 1.34"H


Auto Part Position: ‎Rear


International Protection Rating: ‎IPX6


Manufacturer: ‎K&K International Co.,LTD


UPC: ‎730964003983


Item Package Dimensions L x W x H: ‎4.69 x 3.19 x 1.54 inches


Package Weight: ‎0.13 Kilograms


Item Dimensions LxWxH: ‎1.34 x 1.34 x 1.57 inches


Brand Name: ‎G Keni


Warranty Description: ‎1 Year


Model Name: ‎Q5


Suggested Users: ‎mens


Part Number: ‎Q5


Style: ‎1 Pack (Aluminum Alloy Shell)


Size: ‎1 Pack


Date First Available: August 8, 2019


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Sunday, Nov 24

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
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  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Similar Products

Top Amazon Reviews

    • Durable, easy to install, great battery life
Style: 1 Pack (Aluminum Alloy Shell)
This light has exceeded all my expectations, especially for the low price. - It was easy to install. - Inconspicuous under under the bike seat which makes it less likely to be stolen. I live in an urban area and have had many lights stolen. I've been leaving this on my bike even when locking it in a public place, and it's still there. - Long battery life thanks to the auto-off feature, it probably lasts a month on a charge, and I bike 4-5 days a week. - The "brake light" feature is nice when biking in a group with someone close behind you. ... show more
Reviewed in the United States on January 19, 2024 by Zach Wilder
    • Great product good quality
Style: 1 Pack (Aluminum Alloy Shell)
This product is well made looks terrible that even the package is good simple to install and simple to use very bright and four settings
Reviewed in the United States on July 4, 2024 by Scessions
    • G Keni tail light
Style: 1 Pack (Aluminum Alloy Shell)
The light works great. Four different modes, three seperate brightness settings, fantastic battery life and also works as a brake light. Metal construction with O ring seals. Comes with two seperate mounting brackets for seat rails or seat post and charging cable. Great experience with this light. Nice product. ... show more
Reviewed in the United States on March 11, 2024 by 20STIGUY12
    • Bright and long lasting
Style: 1 Pack (Aluminum Alloy Shell)
Review Image by Ray Taylor Ray Taylor
Review Image by Ray Taylor Ray Taylor
Review Image by Ray Taylor Ray Taylor
The media could not be loaded. These are no joke the best rear lights I've purchased. All of my other rear lights have broken due to jumping or the power button would quit working. These lights are honestly bulletproof. I've dropped them on the concrete floor and kicked them with my foot across the floor instead of slowing down the fall. I usually ride around 20 hours a week. I just leave the lights on the 1st setting and they seem to last for weeks. They've never actually died on me but I have seen them get down to 1 dot. Since I mentioned the dots it's a really nice system. There are 4 blue lights that tell you how much juice you have. Just a simple look and you'll know if you're good or not I thought the brake light was going to be a gimmick but it's a really nice feature. Folks riding behind me can see when I'm slowing down. Has come in handy on a few urban rides. The reason I gave the product a 4 is because of the metal mount. It didn't fit my bike. I have an Ergon SM E Pro and the mount needs to be maybe another 1/16" more of adjustment and I would have been fine. My wifes is just tight enough to be snug on her factory Kona seat. A bit of force and I can make it slide. She would have also benifited from a bit more adjustment to ensure the light didn't fall off while jumping on night rides. The rubber mount does work well though. After a few bigger jumps I had to put just a bit of epoxy on mine because it popped off the rubber mount. After doing that it hasn't moved. ... show more
Reviewed in the United States on September 22, 2022 by Ray Taylor Ray Taylor
    • Cool safety light.
Style: 1 Pack (Aluminum Alloy Shell)
Very cool item.lightweight,and full of features,charges very fast.and it's small but noticeable at night.
Reviewed in the United States on May 22, 2024 by Israel Fierro-Murillo
    • Great for being seen
Style: 1 Pack (Aluminum Alloy Shell)
Use it on my gravel bike to be seen on the road. Easy install and does what it claims.
Reviewed in the United States on June 12, 2024 by KG
    • The only taillight you should have
Style: 1 Pack (Aluminum Alloy Shell)
Review Image by Khaled Richard Khaled Richard
First, quality is just insane, very good, It comes with two straps, one metal and one rubber, It's a type c charger, very convenient, I can use any cable at home, it also comes with a USBC cable. Light, let me tell you about the technology built-in in this taillight, This light can differentiate between night and day. Which means it can save light if you're riding during the day and turn on automatically during the night. It has a built and sensor so when you break it illuminates like a breaking lights in a car. It turns off automatically after 30 seconds and as soon as you move it turns on again. Just incredible little light As for that durability, I haven't used it that much yet. I'll let you know later So far I'm really impressed. PS. This is not a paid review. I bought it with my money. ... show more
Reviewed in the United States on October 12, 2023 by Khaled Richard Khaled Richard
    • Very high quality. Easy to use.
Style: 1 Pack (Aluminum Alloy Shell)
The first thing I noticed was the high quality of its construction. Very easy to mount to most common bike seats with several lighting options. The brake light feature is nice also. Just unscrew the light from the mount to recharge it. I highly recommend it.
Reviewed in the United States on March 20, 2024 by Twang

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