Feature

●Better Designs: This stereo switch box ensures lossless signal as well as strong anti interference performance, very reliable.
●MICROPHONE AMP: This microphone amplifier has high sensitivity, ALC automatic level control, 1000 times amplification, which allows you to hear weak sounds.
●Practical Uses: Directly drive headphones to listen, can be connected to mobile phone recording, and the interface is 3.5mm.
●Better Designs: This stereo switch box ensures lossless signal as well as strong anti interference performance, very reliable.
●Better Designs: This stereo switch box ensures lossless signal and strong anti-jamming performance, you dont have to worry about the signal interference problem encountered during listening to songs, it is very reliable.


Description

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Spec:~~Item Type: Microphone Amplifier~~Product Material: ABS, aluminium alloy. ~~Power Supply: DC 5V~~Interface: Approx. 3.5mm / 0.14in~~Battery: 250mAh 502030 lithium batter, with built in battery. ~~~~How to Use:~~and play. ~~~~Package List:~~1 x Microphone Amplifier~~1 x Power Cord~~1 x Headphone Cable~~~~

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Spec:~~Item Type: Microphone Amplifier~~Product Material: ABS, aluminium alloy. ~~Power Supply: DC 5V~~Interface: Approx. 3.5mm / 0.14in~~Battery: 250mAh 502030 lithium batter, with built in battery. ~~~~How to Use:~~ and play. ~~~~Package List:~~1 x Microphone Amplifier~~1 x Power Cord~~1 x Headphone Cable~~~~