Beryl Burner Brake Rear Light

The Beryl Burner Brake Rear Light is an intelligent, high-output safety light engineered to heighten rider presence on urban roads and dark country lanes. Delivering up to 200 lumens of brightness, it integrates smart deceleration technology to warn following traffic the moment you slow down, providing essential visibility for daily commuting and group rides.Intelligent Brake Detection & 180-Degree Optics Equipped with a built-in accelerometer, the light automatically detects braking and intensifies to maximum brightness to alert surrounding road users. Bespoke lens optics disperse light across a wide 180-degree sweep, ensuring lateral visibility at junctions and roundabouts.Rapid USB-C Charging & Durable Polymer Casing Encased in a tough, carbon grey waterproof polymer body built to endure heavy road spray, the light offers up to 17 hours of runtime across five selectable flash and steady modes. A full recharge via USB takes just 1.5 hours, supported by an integrated LED battery indicator to monitor charge status on the go.Press Reviews "The Beryl Burner Brake light excels with its reliable deceleration sensor and powerful output. It offers outstanding build quality and peace of mind for urban commuting." — Road.cc Specification Maximum Output: 200 Lumens Light Sensor Tech: Automatic brake detection via internal accelerometer Visibility Angle: 180-degree wide beam dispersion Light Modes: 5 modes (steady and flashing options) Battery Runtime: 3 hours (continuous max) to 17 hours (flashing mode) Recharge Time: 1.5 hours fast recharge via USB Battery Monitoring: Integrated LED battery level indicator Casing Construction: Waterproof carbon grey polymer housing Mounting System: Universal seatpost and stay rubber strap mount Weight: 55g Dimensions: 85mm (W) x 240mm (L) x 30mm (H) Discipline: Urban Commuting, Road Cycling, and Night Riding