Bicycle Alarm Light 110Db 700Mah Waterproof Bike Bell Horn Taillight Electric Anti Theft Alarms With Remote Control For Cycling

Specifications: Alarm battery: 4.2V 700mAh lithium battery Working Time is About 1 3 Months,Standby Time is About 6 Months Alarm Charging Port: Standard USB C 5vV Remote Battery: WLO3C:27A (12V) Alkaline Battery, Working Time: About 1 2 Years (5 Times a Day) Operating Frequency: 433.92mhz Working Temperature: 40~+70degree Working Environment Humidity: 80% Storage Temperature: 40~+70degree Product Size:5.5*3*5.5cm Weight:161g/ 181g Features: 1. Taillight/brake light/anti theft alarm/bicycle bell four in one function! 2. Use lights and sound warning to remind pedestrians and drivers around to effectively protect the safety of cars and riders! 3. Warning lights will automatically come on when going through tunnels or riding at night! 4. Park with a to effectively deter thieves and protect your car with loud sirens and flashing lights! 5. PC+ UV proof material, waterproof and dust proof, high and low temperature resistance, not afraid of wind and rain and cold heat! 6. Large capacity battery, extra long standby time, USB C charging type, low power prompt Remind: 1. Please charge it before using it for the first time, and activate it before using it normally. It is recommended to use it again after a full charge 2. A host can be equipped with 8PCS remote control Low battery Warning and charging: 1. Check whether the remote control indicator is on. If there is no or weak light, replace the battery of the remote control. 2. When receiving an alarm, the alarm is in low power mode. In this mode, the remote control cannot control the alarm. Please charge the alarm clock for at least 1 minute before use to activate, otherwise the remote control cannot control the alarm clock. 3. If the alarm has been charged and activated, the remote control still does not work, please re pair the remote control and the alarm. Package Includes: 1 x Alarm 1 x Remote Control /2 x Remote Control(Optional) 1 x Installation Wrench 1 x Support 2 x Tape?