Panasonic RP-HZ11-K Ear-Hook Headphones Water Resistant RPHZ11 Black /GENUINE GENUINE and ORIGINAL Packing same as Pictures Lightweight clip type that realized stable attachment even during sports I adopt a new shape ear pads that you can wash in water even if I sweat I adopt the opening and closing mechanism that can be mounted to open the hanger Drip-proof suitable for outdoor use (JIS drip-proof type II)