Insulation resistance 10 (m ) - advantages: transmission, plug and play, easy to use product plug: audio 25mm male connector, 35mm male female connectorconnector plug provides great clear audio quality, 2.5 to 3.5 adapter, 2.5 Audio Adapter; 2.5 audio adapter--adapter provides stereo/mono capabilities to convert your 35mm headset, 2.5 to 3.5 Adapter; Cell phone headset adapter--use the 35mm earphones with phones that have 25mm jack, 2.5 Audio Adapter; Dimension: 4x05x03cm temperature range 0-60 ( )rated load 5 ( ), headphone adapter plug, 2.5 Audio Adapter

What's in the box
1 x Audio & Video Cable Adapters & Couplers