JOYLLON Bicycle Bluetooth Speaker with Phone Holder and Power Bank Charger

Waterproof Bicycle Bluetooth Speaker Multifunctional 5W Portable Wireless Sound Box for MTB Bike with Light Power Bank New

* Illuminate the road ahead with double LED lights. You can effectively signal your presence and illuminate the road for up to 50m ahead.You can change the light range, rotate the base on the handlebar.
* Horn externder,choose a different ring tone,control the volume while riding
* Ride and charge, use internal powerbank 5000mah while riding
* Global patent bike phone holder, very stable, no shake, no phone falls
* Support TF/U disk/Aux etc
* Detach and go, simply detach the whole base from the stand when leaving