Export DepartmentLisa XuEmail: xxxxxxxxxxxxxPhone: xxx-xxxxxxxxxxFax: xxx-xxxxxxxxxxWebsite: xxxxxxxxxxxxx
3/F, Changzhuluqiao industry Building,No.5 Qunhui Road,72th Bao'an District ,ShenzhenShenzhen, GuangdongChina, 518101Web Page Link: https://www.toboc.com/shenzhendongzhilielectronicscoltd.aspx
1.Speaker diameter:?40mm2.Impedance :32?3.Sensitivity:118dB±5dB/1KHz4.Frequency response:20HZ-20,000HZ5.Rated power:50mw6.Max power:100mw7.Audio cable:1.3m, ?3.5mm stereo8.Battery :300mAh9.Standby time:70 hours10.Working time: 15 hours continuously
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