Hifiman Palipad Wireless The JBL Go 4's IP67

The JBL Go 4's IP67 waterproof and dustproof rating ensures this portable speaker can handle almost any environment

By incorporating the pioneering xMEMS amplification first found in the flagship iDSD Diablo-X

Compatible with Sennheiser RS160

The breakthrough transparent performance of the HD 820 has been achieved through a special innovation: Their legendary Sennheiser Ring Radiator transducers are fitted with unique glass covers

Semi-open design

Hifiman Palipad Wireless The JBL Go 4's IP67Package contains two pieces of earpads. They are SUNDARA's stock earpads and also compatible with all HE series headphones (including HE400S, 400i, 300, 400, 500, 4, 5, 6, 5LE). Specification: Inner Diameter: Approx. 58 mm Outer Diameter: Approx. 105 mm Thickness: 25 mm (the thickest part), 17 mm (the thinnest part)