RockBros Multifunctional Bicycle Audio (Rare item)

ROCKBROS MULTIFUNCTIONAL BICYCLE AUDIO

Bluetooth
TF card-MP3 WMA WAV+
USB Port-Pendrive support
Power bank-4400mAh
Hands-free calling
Phone holder
Horn
AUX input
Speaker-(100% It makes a sound, but it's a bit hoarse. This could be due to dust inside or loose wiring. You can clean it yourself or have it serviced.)
Lighting-(The circuit is intermittent; the internal wiring is loose and requires service.)
Bicycle mounting bracket
Box and instruction manual
Worth collecting