MEROCA Bike LED Smart Light 1000 Lumen Headlight Waterproof 4500mAh USB Rechargeable High Quality Flashlight Bicycle Lamp Cycling Front Lights Bike Accessories（HM-1000）

Features1.LED 1000 lumen 2.4500mAh battery 3.POWER Bank（to power mobile phone） 4.Smart On and Off 5.Temperature Control 6.Type-c Rechargeable 7.IPX5 waterproof 8.Five Modes: High, Medium, Low, Fast Flash, sos. 9. Aluminum alloy shellManual Mode and Smart Mode1.Manual mode: Manual mode, you need to manually control the light.2.Auto Mode: Double- click the button quickly to enter the smart mode.At this time, the green indicator light of the smart mode is on, and the HM-1000 will detect vibration and light, and automatically control the lights on and off.When the ambient light is bright, regardless of whether there is riding or vibration, the front lights will turn off after 1 minute;When the ambient light is dark, a moving bicycle will vibrate, and the front light will automatically turn on;When the ambient light is dim, stop riding, the bicycle does not vibrate, andthe front light turns off after one minute.Power Bank Features4500 mAH battery capacity, can give cell phones, code watches, sports cameras, headphones and other electronic devices emergency chargingTemperature controlWhen the temperature of the headlight rises to a certain level, it will automatically reduce the brightness to lower the temperature of the headlight, and will restore the original single brightness when the temperature of the headlight is reduced.Function Lock ModeLocking：Press the switch 3 times in quick succession and the red light of the button flashes 3 times to indicate that it is locked.Unlock：Press the button 3 times in quick succession, and the green light of the button flashes 3 times, the function can be restored to normal.Battery life explainedHigh 1000 lumens:1 hrs 40 minmedium 500 lumens:3 hrs 20 minLow 300 lumens:5 hrsSlow Flash 500 lumens:9 hrs 50 minSOS 500 lumens:13 hrs 45 minBattery indicator functionThe button indicator is the battery indicator:1.When the light is on:When the battery is more than 70%, the green light is always on; Between 70%-30% of the battery, the blue light is always on; When the power is below 30%, the red light is always on;2.When the lights are off: short press the buttonWhen the battery is more than 70%, the green light is always on; Between 70%-30% of the battery, the blue light is always on; When the power is below 30%, the red light is always on