General description This Bike Warning Tail Light features a personalized LED display that indicates left/right/up signals, as well as unique designs like windmill and diamond shapes. It is designed to enhance visibility and safety while riding, making it a cool addition to your biking gear. Technical specifications Light power: 3.7V 650mAh USB rechargeable battery Remote control battery: 1x CR2032 (included) Continuous working time: up to 10 hours Material: ABS Color: Black Measurement allowed error: +/- 1-3cm Compatibility and accessories Compatible with various bike models Package includes: 1 x Lamp, 1 x Manual remote control, 1 x USB charging cable Installation Easy mounting on the remote control and taillight Adjustable fixing straps for different bike models Usage Strong night laser mode for enhanced visibility Shockproof and waterproof, suitable for all weather conditions Ideal for mountain bikes, road bicycles, dirt bicycles, and hybrid bikes Other information Note: Light