2023 Bike Alarm Light 700mAh Battery 4 Flashing Modes 110dB High Sound Bicycle Bell Horn Anti-theft Electric Waterproof

Specifications Product NameBike alarm horn lightHorn110dBAlarm battery4 2V 700mAh Lithium BatteryWorking TimeAbout 1 3 Months Standby Time is About 6 MonthsAlarm Charging PortStandard USB C 5VRemote BatteryWLO3CWorking TimeAbout 1 2 Years 5 Times a day Operating Frequency433 92MHzWorking Temperature 40 70℃Working Environment Humidity 80 Storage Temperature 40 70℃Product Size5 5 3 5 5cmWeight161g 181gFeatures 1 Taillight brake light anti theft alarm bicycle bell four in one function 2 Use lights and sound warnings 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 Effectively deter thieves and protect your car with loud sirens and flashing lights 5 PC UV proof material waterproof and dustproof 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 promptRemind 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 charge2 A host can be equipped with 8PCS remote controlLow 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 Ple