1. 3.5mm 2-in-1-out Audio Switcher with independent volume control for each input; any input can be set as background audio.
2. Dual-knob design for separate volume adjustment of each channel.
3. Plug-and-play with included cables; independently powered for stable transmission.
4. Aluminum alloy housing for durability and heat dissipation.
5. Compatible Devices: Devices with standard 3.5mm or RCA jacks (e.g., computer, TV, MP3 player, phone, monitor, projector, recorder, amplifier, network media player, gaming console, etc.).
6. Dimensions: 65 x 53 x 25mm.
7. Product Function: 2-channel audio input, 1-channel output.
8. Product Interface: 3.5mm jacks x 3.
Package Contents: Main Unit, Audio Cable, Power Cable.