Features1The light is made of good quality material, the shell is sturdy and durable, good heat dissipation feature can lengthen the light bead service life, waterproof feature can withstand harsh weather conditions 2Adopts good quality light beads with long service life, can provide bright and wide illumination 3Built-in battery supports long work time up to 8-12 hours, convenient and practical 4With 3 modes, 2 brightness modes and a flash mode, can meet different needs in night cycling 5Suitable for outdoor cycling, easy to install on bike handlebar, can ensure your riding safetySpecificationFeatures:The light is made of good quality material, the shell is sturdy and durable, good heat dissipation feature can lengthen the light bead service life, waterproof feature can withstand harsh weather conditions.Adopts good quality light beads with long service life, can provide bright and wide illumination.Built-in battery supports long work time up to 8-12 hours, convenient and practical.With 3 modes, 2 brightness modes and a flash mode, can meet different needs in night cycling.Suitable for outdoor cycling, easy to install on bike handlebar, can ensure your riding safety.Specification:Material: ABSColor: Silver + BlackLight Type: LEDLuminous Flux: 245lmLuminous Distance: 80m / 262ftMode: Strong light; Power saving; StrobeWaterproof Grade: IPX4 (Rainproof)Power Supply: Built-in batteryWork Time: 8-12 hoursSize: Approx. 9.1 x 4.5 x 4.2cm / 3.85 x 1.77 x 1.65inchWeight: Approx. 111gPackage List:1 x Bike Light1 x Mount1 x USB CablePackage List