550Lumen - Bicycle phone holder with Powerbank - Bicycle light USB Rechargeable - with horn

Our developers designed this bike light for SEEING and BEING SEEN!

4 Advantages at a glance
1 ✅ You've gone cycling, set your route on your smartphone, and can conveniently follow it in this smartphone holder!
2 ✅ It's getting a bit darker and night, you can now use the bike light.
3 ✅ Do I see an oncoming cyclist or something moving in the woods? No problem, I'll give a signal with my horn!
4 ✅ My smartphone battery is almost empty, is the bike ride over? No! Thanks to the power bank function, I can charge my smartphone while cycling.

Specifications
✅ Horn: 130 decibels
✅ Range: 200 meters
✅ Power: 250 - 550 Lumens
✅ Capacity: 4000mAh up to 8h
✅ Smartphone dimensions: 4-6.3 inches