Tag Archives: review

Doogee X5 Pro, in life usage.

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Now I’m continue to write a review from previous post for in-life usage. Need OTA update First I got a OTA update. It was 2015/09/11 version of base. OTA was 2015/09/15 contains “Optimized some functions (and I don’t know what functions) of system” and “Fixed some bugs (of what?)”. So… Read more »

An economical SATA/PATA RAID PCI card.

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I bought a PCI card for my latest PC for extend my old P-ATA DVD-RW becaused new mainboard not supports PATA  anymore even it doesn’t have 6 more SATA ports to use all my HDDs. So I look up cheap but functional PCI RAID card from AliExpress, then I successfully… Read more »

Review of Feelook(iSound OEM) DAS-EA03 IEM.

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I bought this IEMs in a few days ago from online shop on clearance sale.  It was about over 30.0USD but I could buy it a price of 2.5USD. IEM of model name EA03 is produced with iSound BA transducer. Let see following frequency response of iSound’s measurement report. According… Read more »

A Simple review of Earmax ER610

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It is arrived in waited for long days. They simply described headphone specification in upper side of paper box (I can’t read chinese, so I paraphrased) : Model name: ER610 Supported Frequency: 20 ~ 18000 Hz Impedance: 20 ohm. Sensitivity : 125 dB Cable length: 1.2 meters Ok. I have continue… Read more »