BIKIGHT 30LM Bike Tail Light Waterproof USB Rechargeable Ultra Bright 4 Modes LED Bicycle Rear Light for MTB Road Bikes

Specification Lamp beads2835 SMD lamp beadsBatteryBuilt in 210mAh polymer batterySize70x20x20mmBrightness30lmModeAlternately slow flashing all lights flashing quickly alternately flashing quickly always onShell materialABS plasticWeightAbout 55gFeatures ABS plastic waterproof material Maximum 30lm 4 modes switch USB fast charging 360° adjustable design Various methods suitable for many occasions Package included 1 x Bike Tail Light1 x Silicone Strap1 x Clip1 x USB Charging Cable1 x Manual