WEST BIKING LD80-ls Laser Brake Sensor Style Bike Rear Lamp 5 Modes Bicycle Smart Brake Taillight •Using high-quality LED energy-saving lamp beads,the brightness can reach 30 lumens,eye-catching reminder,rest assured night riding •Daily waterproof design,it can be used in rainy days and cannot be soaked in water •180° wide flood light,wider range of exposure •The back clip design is suitable for outdoor cycling/running/backpacking and other purpose •LD80-ls type detects brakes while riding,and the laser line and LED taillights will flash brightly for 5 seconds at the same time Specifications: •Model: LD80-ls •Dimensions: 82x20x30mm •LED: 6 red •Product material: PC+ABS •Weight: 33g •Charging time: about 2 hours •Waterproof level: Life waterproof •Light modes: 5 modes •Discharge time: high light 4.5 hours,low light 13 hours,slow flash 22 hours,high light+laser light 3 hours,flash+laser flash 8.5 hours •Battery capacity: 450mAh •Switch mode: manual+smart •Smart sensor: yes Package included: •1 x Bike Taillight •1 x Fixing Strap •2 x Sponge Pads •1 x Seat Rod Buckle •1 x Charging Cable •4 x Cable Ties •1 x Bow Buckle •Other items not include