If you got tired of plugging/unplugging your headphones and computer speakers, then there is a solution for you! This is a non-powered audio switch that enables one input to one-of-two devices or one output from one-of-two inputs. 

Note:
If there are two stereo signal sources(such as TV audio, MP3 player, CD player, video game, mobile phone, tablet, computer, record player), the output shall hook up to the power amplifier or active speaker.

Specifications:
Brand: LYNEPAUAIO
Material: Metal
Color: Black
Jack Type: RCA / 3.5mm (optional)
Power Supply: no power supply, plug in and use directly
Input and Output Impedance: 10 k Ω - 50 k Ω
Frequency Response: 20-20 kHz
Distortion: < 0.002%
Insertion Loss: <0.01dB
Signal Gain: 0dB
SNR S/N: >98dB
Input Interface: standard 3.5mm interface
Output Interface: standard 3.5mm interface
Number of Input Channels: 2 stereo input signal sources
Number of Output Channels: 1 channel stereo output
Control switch: Accurate selection of gear 2, manual switch
Item Size: 6.9*4.3*3.9cm / 2.71*1.69*1.53in
Item Weight: 130g / 4.58in
Package Size: 8.3*7.3*5.1cm / 3.26*2.87*2in
Package Weight: 150g / 5.29in

Packing List:
1 * Audio Switcher