... 3.custom packing design serivce 4.cost competition cheap Wireless Variety color Hot sell hangers earphone Technical Data:Speaker ... including various computer headphones, MP3/MP4 player earphones, earplugs, wireless headphones, and more use.Our Quality:Quality is the life ... if there is any other special function.3. Accessory Test: Battery, USB Cable, Earphone, Charger, TF cardPayment:We accept payment ...