SHOKZ OpenRun Bone Conduction Open-Ear Endurance Headphones - Grey Brand_Funn Working temperature -10℃-50℃ (14-122 °F)

Working temperature -10℃-50℃ (14-122 °F)

with the risk of serious injuries or death)

Size:  ETRTO 37-622 (28 x 1

CS-HG400-9

SHOKZ OpenRun Bone Conduction Open-Ear Endurance Headphones - Grey Brand_Funn Working temperature -10℃-50℃ (14-122 °F)OPENRUN(AEROPEX WITH QUICK CHARGE) BONE CONDUCTION OPEN EAR ENDURANCE HEADPHONES Our top selling wireless sport headphones formerly known as Aeropex now come with new packaging, a quick charge feature, and a new name. OpenRun is our lightest headphones to date and are engineered with outstanding sound, a long lasting battery, and Quick Charge to keep you aware and motivated while you power through any workout. 8th Generation Bone Conduction Technology