SF31 Smart Bike AlarmTailight with Warning light/Brake light/Turn signal/Electric bell/Anti-theft alarm

Features

• Warning light/Brake light/Turn signal/Electric bell/Anti-theft alarm, 5-in-1 bike taillight, The new bike accessory!
• Reminding the other drivers and pedestrians with light and sound warnings effectively protects the safety of the vehicle and rider!
• The Warning light will automatically light up when passing through a tunnel or during the night rides!
• The Brake light will be highlighted immediately when you brake or slow down!
• Press remote control on the handlebar to ring the electric bell and alert the other drivers and pedestrians!
• Press right/left turn signal before turning or making a lane change, right/left turn signal turns on clicking sound!
• Take off the remote control and arm when parking, Deterring thieves effectively by a loud alarm sound and blink light, protect your vehicle!
• PC+ anti-UV material, waterproof and dustproof, high and low-temperature, not afraid of the wind, rain,  severe cloud, and heat!
• In The 4th version of power-saving technology, the host standby time is up to 4-8 months, and the remote control is up to 3-5 years!

Parameters

• Bike AlarmTailight Battery: 18650 3.7V 2000mA lithium battery, standby time 4-8 months
• Bike Alarm Tailight Charging Port:  Standard USB-C 5V
• Remote Control Battery: CR2032 button battery, standby time 3-5 years (30 times per day)
• Working Frequency:  433.92MHz
• Wireless Range: 30-60m
• Waterproof level: IP54
• Working Environment Temperature: -40~+70â„?/li>
• Working Environment Humidity:  <80%
• Storage Temperature: -40~+70â„?/li>