ROCKBROS Cycling Safety Helmet With Warning Lights USB-C RechargeableProduct details: Brand: ROCKBROS Product name: Safety warning helmet Item Number: 10110035 Material: PC+EPS Color available: White Titanium Weight340g Head circumference: 57 61cm Size: 26. 5*21*14cm Light position: Front light side light taillight Charging method: USB C Charging Warranty: 1 year

Enhanced Breathability

comfort and performance become everything

"barely-there" feel that won’t slip

Firmly secure with convenient knob locking

Numbers of gear shifts: about 2W times at full charging

Charging method: Type-C

Two Liter Big Capacity--Can store most of your cycling accessories

The interchangeable nose pads (interchangeable in three sizes¡ªL

Automatic On/Off

Weight:190g

even during their most active outdoor adventures

you can effortlessly install these pedals without any concerns