Özelleştirilmiş destek
Özelleştirilmiş logo, OEM, ODM
Özel özellikler
Su geçirmez, LED flaş, Adjustable straps
Menşe Yeri
Guangdong, China
waist
70-100CM (Adjustable)
Length
30-43CM (Adjustable)
Color
Pink/Orange/Yellow/Green/Blue/Red
Power Supply
Battery (type CR2032) or USB Charging (120MA Rechargeable Li Battery)
LED light
Front 4 LED, back 4 LED
LED mood
Flashing or Constant
Material
Reflective lattice + 4cm elastic band
Logo
Customized Logo Accepted