>1. Category: Active noise canceling headphones 2. Input terminals: DCФ3.5DC Plug 4 3. Working voltage: 3.7V 4. Maximum output power: 90MW 5. Noise level :18-20db 6. Signal to ...
Active Noise Cancelling Headphone;Bluetooth Speaker
>Specifications1.EL wire has USA and China Invention Patent 2.Lifetime:over 7000h 3.High Brightness. 4.Competitive price. 5.Fast delivery 1.Technical parameters of our ...
EL Product, EL wire
>Speaker Dimension:40mmSpeaker Impedance:32ohmFrequency response:20-20kHzSensitivity:106dB±3dBRated power:15mWCable length:1.8±0.15mDistortion:2%MIC ...
Thermal Oil Heater
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