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Model | SA-2-14 | ||
Brand name | Sian or OEM | ||
Material | Silicon | ||
Certifications | CE EN352-2 (Tested by PZT GmbH) | ||
Noise reduction | SNR 20~24dB (optional) | ||
Cord | Optional | ||
Product size | 1.6*2.4cm | ||
Packge | tube/box/custom | ||
Colors | black,blue,whiteetc. | ||
Applications | sleeping, working,concert & other nosiy environment | ||
Carton type | up to client | ||
OEM and ODM service | available | ||
Minimum order quantity | 2000 pairs | ||











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