Bicycle Warning Night LED Light 500LM USB Rechargeable

Lumens: 500 Lumens Highlight(Normal Bright); 
Size: 80*20*15mm; 
Net Weight: 35.5g; 
Waterproof: Yes; 
LED: COB High Brightness LED Panel; 
Battery: 3.7V 500mAh Lithium Polymer Battery(Built-in), USB Rechargeable; 
Light Color:Red + White; 
5 Modes:
Red Light(Normal Bright) / 
White Light(Normal Bright) / 
Red Light Flashing / 
Red Light Slow Flash / 
Red and White Light Aalternating / 
Silica gel buckle fixed:Fit for install on Φ12-34mm handlebar/seatpost/fork/chain stay etc
  
Features:
One key to control, you can switch the desired mode. 
Can be used as a bike front light or a taillight, meet all your need. 
  
Package Included:
1x 1pc Bike Light, 
1x USB Cable