New technology with double casing, that minimizes resonance in the h older casing - Easier to understand speech and signals
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Folding away design with telescopic arm With flexible reinforced plastic headband ABS cup Adjustable, stainless steel headband, Repl aceable cushion, more convenience The sealing rings are broad and fi lled with soft plastic foam for the bes |
Material: ABS SNR: 30dB Color: Green Size: 13X13cm |
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