Bicycle Tail Light Brake Induction Mountain USB Charging Road Bike Night Riding Taillight

Feature: 1. Compact and light, easy to carry, a new generation of bright bicycle tail light. 2. USB charging is convenient and environmentally friendly, and can be charged quickly anytime and anywhere through the union USB interface. 3. IPX6 waterproof, weather resistant, threaded joint adopts fully closed gasket, watertight. 4. Disassembly at any time, silicone band fixed design, one pull one button, easy and convenient. 5. Powerful inner core circuit board, built in high efficiency LED drive and lithium battery control circuit board. 6. Intelligent sensing, safe and worry free, when you brake and decelerate during riding, the rear light will automatically sensing 3 times the brightness to remind the rear. 7. Full battery and longer battery life, about 20 hours long battery life, 6 kinds of light mode, full of battery, the red light is always on, the red light flashes when charging, long press the switch on off, click the switch key. Specification: Item Type: Smart Sensor Brake Warning Light Weight: Approx.76g 2.7oz Size: Approx. 52x53x38mm 2x2.1x1.5in Material: 6061 Aluminum Alloy Waterproof Rating: IPX6Lamp Beads: LED COB Battery: Lithium Battery Brightness: 100lm Battery Model: 103450 Use Function: Always On, Flashing Battery Capacity: 500mAh (with Battery) When the Product is Sensed to Be Stationary, the Taillight Will Automatically Turn off After 4 Minutes, and when It Senses Vibration Again, It Will Automatically Turn on. Package List: 1 x Bicycle Tail Light1 x USB Charging Cable1 x Buckle1 x Accessories1 x Manual Note: Manual measurement due to weather and other unstable factors, there will be errors, please take the actual endurance time as the criterion!