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GREENCYCLE Smart Bike Tail Light, Anti-theft Bicycle Taillight with Turn Signals and Automatic Brake Light, Bike Rear Light with Remote Control, USB Rechargeable Safety Warning Cycling Light

<ul><li><div>4-IN-1 BIKE TAILLIGHT - Taillight, brake light, anti-theft alarm, bike bell. It has 5 light modes: Slow Flashing&gt;Breathing&gt;Blinking&gt;Steady Light&gt;OFF easily be selected by remote control. Wireless range of about 98-196ft. Easy to search your vehicle by pressing the bell button on the remote. Not only smart bike taillight but also bike horn alarm. When selecting bike taillight, it is important to ensure that compatible with your bike and meets your specific needs and preferences.</div></li><li><div>POWER-SAVING SMART AUTO ON/OFF - In the intelligent mode( Slow Flashing/ Breathing), the light is automatically turned on or off according to the ambient brightness. In the dark, if you stop for more than the 30s, it will be auto turn off to save power; if you ride again, it will automatically light up. You also can adjust sensitivity with 7 sensitivity levels from high to low (Duo Re Mi Fa Sol La Xi corresponds to 7 levels).</div></li><li><div>BRAKE LIGHT: Once you brake or slow down the brake light will immediately auto-highlight for 2s to alert others. The warning light will automatically light up when passing through a tunnel or during night rides. The remote control also reminds you where your vehicle is parked. Using smart bike tail light alarm can enhance the safety of cyclists on the road and provide peace of mind knowing that their bike is protected from theft.</div></li><li><div>VIBRATION ALARM - Bicycle back light alarm system that includes a vibration function and a loud alarm. Bicycle rear light that is triggered by vibrations and produces a loud alarm of up to 110db can effectively deter bike thieves and draw attention to attempted theft. The vibration function is designed to create a visible and audible signal that can alert drivers and pedestrians of the rider's presence, especially in low-light or noisy environments. There are 3 kinds of bells for your choice.</div></li><li><div>USB RECHARGEABLE &amp; WATERPROOF - Built-in a 4.2V 700mAh rechargeable battery. The remote controller with a 27A(12V) replaceable coin cell battery can keep working for 1-2 years(5 times per day). Bicycle brake light is made of PC+ anti-UV material, IP65 waterproof rated, it can effectively protect this product from rain, sun, dust, and snow damage. Bike rear alarm comes with double-sided sticker, strap and mounting bracket, which can be installed by pasting, tieing or bracket mounting.</div></li></ul>

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<p><b>Specification</b> <br/><br/>The taillights alarm: Built-in a 3.7V 700mAh rechargeable battery up to 3 months ( included ) standby for 6 months. <br/><br/>A remote: a 12V/27A alkaline battery ( included ) standby for over 1 year. <br/><br/>Wireless range: 20 meters <br/><br/>Working environment temperature:-20~60 degree <br/><br/>Working environment:&lt;80% <br/><br/>Storage temperature:-30~70 degree <br/><br/>Function:Arming and disarming,Adjusting touch sensitivity,Changing the electrical bell sound,Searching vehicle,SOS functions,Battery low indicate <br/><br/><b>The program to power on for first use</b> <br/><br/>1.Press and hold the arm key of the remote until the alarm sounds a short "Bi" <br/><br/>2.Shake the alarm and you will hear 3 times short "Bi", it shows that the alarm is powered on and can be used normally. <br/><br/><b>The program to adjust 7 level touch sensitivity</b> <br/><br/>1.Long press disarm key of the remote until the LED light of remote long brights, then press arm key, the sensitivity will adjust from high level to low level. <br/><br/>2.There are 7 different kinds of tones (do re mi fa sol la si ) corresponding to different sensitivity levels. "Do" is the highest sensitivity level. <br/><br/><b>Note:an alarm can pair maximum 8pcs remotes.</b> <br/><br/>Pair the first remote: remove the battery of the alarm, 30 seconds later install the batteries, then long press the ringtone key of the remote, after the alarm sound "Bi", press the arm key of the remote, the alarm will sound "Bi...Bi" to remind everything is fine. <br/><br/>Pair another remote: press disarm key of the first remote to make the alarm in disarm mode, then long press the ringtone key of the first remote. After the alarm sounds "Bi", press the arm key of the new remote, the alarm will sound "Bi...Bi" to remind everything is fine.</p>

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