Onforu SK03

Portable Bluetooth Speaker for Bike, Wireless Bicycle Speaker with Loud Sound, Bluetooth 5.0 and 10h Play Time, IP65 Waterproof Mini Outdoor Speaker for Riding, Hiking and Camping Connectivity Technology: Bluetooth Input Voltage : 3.7 Volts Included Components : Bluetooth Speaker x 1 Cycling Mount x 1 Clip x 1 Rubber for Size Adjustment x 2 USB Cable 60cm x 1 Audio Cable 100cm x 1 English User Manual x 1 Special Feature: Safety, energy saving and environmental protection