... Sound Product Function 1.Volume adjustment knob 2.Mode adjustment 3.Indicator light 4.Earplug 5.Ear hook 6.Rotate Product Advanta...
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... only! http://www.newgood-speakers.com Features and Advantages: 1.Professional voice amplifier speakers 2.The Model type only design for voice ampl...
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... On) 10V Rds On (Max) @ Id, Vgs 11mOhm @ 92A, 10V Vgs(th) (Max) @ Id 4V @ 250µA Gate (Qg) (Max) @ Vgs 61 nC @ 10 V Vgs (Max) ±20V Input Capa...
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...Processing 2. Open-fit design 3. 4 channels WDRC 4. Dual microphone 5. Used NiMH 312A rechargeable battery 6. Portable box provides power ...
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Wireless Long Distance Bluetooth Ear-Hook Bone Conduction Bluetooth Tour Guide System E8 tour guide system is detrusion by HUMANTEK CO.,LTD,The system...
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... spectrophotometry. These linear image sensors consist of an InGaAs photodiode array, a amplifier array, an offset compensation circuit, a s...
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... bluetooth speaker > PLL electronic regulation FM radio function > CSR 4.0 bluetooth version > NFC function , AUX function > Time and tempr...
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...*42mm*80mm Power supply Unique built-in lithium battery power supply, fully can keep the refractometer working for more than 7 days Eyepiec...
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...,5HD 3)Tricolor light source,stepless dimming brightness,3 colors, white, natural light, warm white,soft without eye injury 4)Makeup ...
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