ANTUSI Q5 IP65 Smart Bicycle Brake Taillight USB Rechargeable 30 Days Standby 3 Modes Rear Lamp Intelligent Induction Bike Flash Warning Night Light

Specification: Brand ANTUSI Q5 Material Aviation aluminum alloy Size 40*34*34mm Weight 55g Battery 3.7V 400mAh Battery Charging USB charging Waterproof IP6 Modes 3 modes (slow flashing - fast flashing - always bright) Mode 1 Mode 2 Mode 3 Operate Short press Short Press Short press Mode Slow flash Breath flash Constant bright Brake Light Light Sensor Auto On Auto Off Battery Life 50 H 50 H 25 H Standby Time About 3 months Rechargeable Blue LHD power indicator Features: High quality aviation aluminum material. USB charging, IP6 heatstroke prevention. Intelligent light sensor switch light Accurate brake sensing for all road conditions. 4 LEDx shows the power. Continuous flashing for more than 50 hours, always bright for 26 hours. Pakcage included: 1 x Bike taillight 1 x 2 kinds of Brackets(saddle bracket and rubber brand)