WEST BIKING 7 Inch Bike Top Tube Front Hard Shell Bag Touch Screen Waterproof Riding Gear Bag(Black) DisplayPort Series Material: ABS+PS+PVC

Material: ABS+PS+PVC

Note: battery (Not included)

Base diameter: 22/25

Multi-function data display

cable length: about 1

WEST BIKING 7 Inch Bike Top Tube Front Hard Shell Bag Touch Screen Waterproof Riding Gear Bag(Black) DisplayPort Series Material: ABS+PS+PVC1. Material: PU 2. Capacity: 2L 3. Streamlined design, parallel to the frame, no kicks during riding 4. With PU sun visor, it can effectively shield the dazzling sunlight and not damage the items 5. TPU touch screen film to improve comfort experience 6. The back of the nylon adhesive tape has non slip silicone, which will not damage the frame 7. Easy to disassemble, portable design 8. There is a three layer sponge protection layer inside to reduce