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EVA travel speaker bag
Fashionable and lightweight Durable and semi-rigid Eco-friendlyPOWER SUPPLY : 2XAA battery
two sound chanel or one sound chanel
Product size : 255*85*110mm
Audio interface :50mm
Resistance :4HM
Frequance Range : 275HZ - 20K HZ
OEM is welcome
product size can be changed for customer mould
EVA speaker bag