Durable materials: The ROCKBROS helmet is made of high-quality PC+EPS material

WINDPROOF & WARM

Magnetic Flap Design: With strong magnetic closure

TOUCHSCREEN FUNCTION

Height ~ 5 cm Capacity approx

Qunature Mini Elektrische Luftpumpe, Tragbare Ultraleichte 45g Pump mit USB Schnellladung 5 Luftdüse Color:Grün Durable materials: The ROCKBROS helmetUltralight and Compact, only 45g: Weighing only 45g and measuring 40. 6 37 45 mm, the air pump is extremely small and light, even lighter than an egg. Includes a lightweight storage bag; the integrated hanging loop allows for easy attachment to a backpack, tent, or equipment, keeping your hands free. High Air Pressure of 4. 2 kPa and 300 L min Airflow: Despite its compact design, the pump offers strong and stable performance for fast inflation and