XBシリーズ XB-550LD

  • Light Sensor Type
  • Water Proof (IPX4) & 1m Impact Resistance
  • Mounting Bracket φ22~42mm(φ0.87~φ1.65 in)
  • Light Output
  • Run Time
  • Lighting Technique
    AX Beam (Narrow type)
  • Beam Distance


  • LED type:1 × Chip type white LED
  • Light Output:70lm (High Mode)
  • Battery type:2 × AA Alkaline Batteries
  • Run Time:7h (High Mode) / 45h (Eco Mode) / 20h (Flashing)
  • Beam Distance : 52m
  • Water Proof (IPX4)
  • Impact Resistance:1m Drop
  • Size:W100.5×H32.0×D41.7mm (W3.96×1.26×1.64in)
  • Weight : 105g (3.7 oz)
  • Bracket:φ22~42mm (φ0.87~1.65in)
  • Accessory:Bracket, 2 × AA Alkaline Batteries


  • Light Sensor:The inbuilt automatic light adjuster (auto dimmer) detects the brightness of the surroundings and immediately adjusts the light level with smooth gradation. It instantly sets the optimal light level to suit the line of sight.
  • AX Beam Reflector(Narrow Type):Narrow-angle beam type of AX Beam Reflector.
  • Side Emitter:Appeals the presence of bikes on both sides.
  • Instant-Off Switch:Switches Off by single operation if stays at any output mode.
  • Mode Indicator