❤Shipping Warehouse: UK warehouse ❤Delivery method: Royal Mail (with tracking number) ❤Delivery time: within 2 to 4 working days ❤Reply within 24 hours Descripition 【Efficient Noise Reduction】Dual soundproof room filled with high efficiency noise dampening sponge to provide highest SNR 34dB noise blocking. 【Adjustable Design】Retractable stainless steel at the end of the headband plus 360-degree rotatable ear cups can be adjusted to fit all head sizes from kids to adults. .
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