ROCKBROS Bicycle Smart Auto Brake Sensing Light IPx6 Waterproof LED Charging Cycling Taillight Bike Rear Light Accessories Q5

Product Details:Brand: ROCKBROSQ1: No Brake Senser, Not The Smart Tail LightMaterial: CNC Aluminum AlloyBattery: about 250mAh / 50 hours Battery LifeMode: 5 modes(1. Red normal flash 2. Red&Blue flash 3. Colorful breathing flash 4. Two lights fast flash 5. Red steady on. Five modes for your choice, improve the safety of riding while also enhancing the fun, make you different in the crowd.)Size: about 1.181.341.34 inch(303434mm)Weight: about 30gFeatures:1. Colorful - 7 Colors2. Double Bracket3. IPX3 Waterproof4. Seatpost & Saddle Install5. Battery Life 8-50 hours6. Charge IndicationQ3: With Brake SenserMode: 4 modes Bright-Breathing-Flashing-SOSMaterial: Aluminum Alloy + PlasticSize: About 33.46.4cmWeight: About 33gBattery: 3.7V 300mAhBattery Life: About 30hFeature:1. Smart Start & Stop + Vibration Sensor + Light sensor. Dual Mode Cooperation, More Worry-free2. IPX6 Waterproof3. Quick Install4. Charging ReminderLight-sensitive: Sensing bright light, the lights automatically turn off, when the light dims, the lights automatically turn onShock-sensitive: Stand for 30 seconds, turn off automatically, turn on automatically after sensing vibrationWR05:With Brake SenserMode: 7 light modesMaterial: ABS PlasticSize: About 5.36.03.8cmWeight: About 25gLumen: About 100 LumensBattery: 3.7V 500mAhBattery Life: About 6-30 HoursQ5: With Brake SenserMode: 4 modes Bright-Breathing-Flashing-SOSMaterial: Aluminum Alloy + PlasticSize: About 43.43.4cmWeight: About 55gLumen: About 60 LumensBattery: 3.7V 400mAhBattery Life: About 20-30 HoursFeature:1. Full 6061 Aluminum Alloy Chassis2. Automatically turn on/off depending on the light intensity and motion3. Automatically switch to sleep mode to save power4. Seat Rail Mounting5. 20 hours6. 400mAh Li-ion Re-chargeable Battery7. Battery Indicator ( Flash every 6 seconds)8. Compact and Light weight design (55g)9. IPX6 WaterproofLight-sensitive: Sensing bright light, the lights automatically turn off, when the light dims, the lights automatically turn onShock-sensitive: Stand for 30 seconds, turn off automatically, turn on automatically after sensing vibr