Shokz OpenFit Air Open-Ear True Wireless Earbuds | White Category_Compressor The Roughneck Gorilla Bar® is

The Roughneck Gorilla Bar® is made from drop-forged alloy steel which has been hardened and tempered

The box contains 12 steel spheres

allowing you to enjoy the calming effects without worrying about turning it off

Impact energy: 0 - 1

Shokz OpenFit Air Open-Ear True Wireless Earbuds | White Category_Compressor The Roughneck Gorilla Bar® isDirectPitch techonology: DirectPitch technology, the air conduction technology, uses the principle of phase cancellation to enhance audio quality. Charge time 1 Hour: Charge the earbuds with the charging case: 1 hour, Empty case with charging cable: 2 hours Sweat & water resistant IP54 sweatproof: This rating applies to items that are protected against ingress from jets of liquid and ingress from dust Weight 8. 7g 0. 2g: Earbuds: 8. 7g 0. 2g, Charging