New mini portable speakers for mobile phones 1.With LED light,flach while ... Drive unit:2''+2'' 3,RMS:3W New mini portable speakers for mobile phones Application : playing for all kinds of ... 57mmITECH INDUSTRIAL LIMITED is professional manufacturer of all kinds of speakers.Factory located in Shenzhen,China.OEM, ODM services are ... working with you in the future. New mini portable speakers for mobile phones