?【ULTRA-BRIGHT LED BIKE TAIL LIGHT】USUPERINK bike rear light has 31 high-end LED lights and a brightness of up to 160 LM, it’s bright enough to be seen from 150ft away on foggy/rainy day or even at dark night. 5-IN-1 Functions Warning light/ Brake light/ Turn signal/ Electric bell/ Anti-theft vibration alarm. No Standalone lithium batteries are sold with the product.
?【WIRELESS REMOTE CONTROL】Installed on the handlebar, strong wireless range of about 98ft-196ft, easy to switch the lighting modes of the waterproof bike back light by pressing the 5 buttons on the controller. Total six lighting modes (Slow Flashing/ Breathing/ Blinking/ Steady Light/ Emergency Light/ OFF).
?【RIGHT/LEFT TURNING SIGNALS LIGHTS】Right and left turning signals lights, which can be activated using a wireless remote control. These lights are designed to attract drivers' attention from a considerable distance, helping to enhance your safety when riding in traffic. Additionally, the bicycle light usb is equipped with three electric bells that can be used as a vehicle horn.
?【AUTO BRAKE LIGHT & INTELLIGENT MODE】The bike alarm anti theft rechargeable will highlight to remind the cars and pedestrians behind you when braking. In the intelligent mode( Slow Flashing/ Breathing), the light is automatically controlled to turn on or off according to the ambient brightness and whether to ride or not, which is very intelligent and power-saving.
?【ANTI-THEFT & ELECTRIC BELL FUNCTION】This bike alarm lock with remote can be used as a bike alarm, when the bike is touched or knocked, will emit up to 110dB alarm sound, scaring away thieves. Cycling taillight also can be used as a bike horn. Loud 110dB with 3 horn tones available. It offers various sounds, including electric horn sound, horn sound, and birdcall sound.
?【7 VIBRATION SENSITIVITY LEVEL & WATERPROOF】Adjust sensitivity by entering settings, using left/right buttons on remote to select 1-7 levels. Each press emits "Bi" sound and turn signal shows current level. Level 7 is the highest sensitivity. Enhance safety while riding in traffic. IP65 Waterproof level makes this bike turning light can be used in small to moderate rain in the temperature of -4-140°F.
?【CHARGING LEVELS INDICATORS】During charging, bike indicator lights utilize the right turn signal light to indicate the power level. The light flashes from 1 to 4 cells, representing power levels 1 to 4 respectively. Once cycling lights are fully charged, the right turn signal light remains continuously illuminated. This feature ensures that both the charging status and turn signals are effectively conveyed, providing clarity and convenience during the charging process.
?【LOW BATTERY ALERT FUNCTION】When the taillight alarm's battery is low, pressing the remote control's button will trigger a "tweet" sound after a 2-second delay from the normal working sounds. Simultaneously, the brightness of the taillight will be reduced by half, indicating the low battery status. This alert helps ensure you are aware of the battery level and can take necessary steps to recharge or replace it.
?【USB C RECHARGEABLE & CHARGING LEVEL INDICATOR】Built-in a 2000mAh rechargeable battery, bike light stand keeps running for 30 hours under the steady light mode after fully charged. The remote controller is equipped with a CR2032 replaceable coin cell battery and bike security alarm system can keep working for 3-5 years(30 times per day). There is a battery indication when charging and switching the taillight.
