Product: Warning Taillight
Model: W11
Battery: Built-in Lithium 200mAh
Input: Micro 5V/0.1A
Maximum Brightness: 15 Lumen
Vehicle Found Distance: >1000m
Visual Angle: > 300°
Waterproof: IPX4
Net Weight:27Model: W11W Warning Head Light
Maximum Brightness: 20 Lumen
Visible Angle: >300°
Found Distance: >1000m
Battery: 200mAh
Input: 5V/0.1A
Waterproof Level: IPX4
Net Weight: 27.8g
Product Size: 121*54.8*34mm (Including the strap)