Brand Name:Easydo
Mounting Placement:Seatpost
Certification:K-MARK
Model Number:ED2841
Power Supply:battery/usb battery
Color:Red
Si:6.2*4.3*3.8cm
Waterproof level:IPX 4
Battery weight:About 24g
Usb charging weight:About 43g






A (下)


B (下)