Cable length: about 1m. Connector A: USB 2.0 A Male. Connector B: 2.5mm x 0.7mm, 3.5mm x 1.35mm, 4.0mm x 1.7mm, 5.5mm x 2.1mm ,5.5 2.5mm (optional). Provides 5V DC from USB. Power devices from a USB port.
eBay
Auxiliary Cable to any of your HiFi audio, Car stereo system with AUX-Input jack. Light weight and convenient so you can take it with you anywhere. Length: 5m/16.4FT, 10m/32.8FT . 15m/49.2FT, 20m/65.6FT (as you choose).
eBay
25 x 1M Stereo Jack to Jack Plug Audio Headphone Aux Cable Lead Gold 3.5mm LOT
eBay
Kompaktes Design : Das Kabel zeichnet sich durch seine kompakte Bauweise aus, die den Transport und die Aufbewahrung erleichtert. Entdecken Sie unsere hochwertige Lösung für das Teilen von Audiosignalen: das AUX Kabel mit 3,5mm Y-Klinke.
eBay
Description of Audio Conversion Adapter for 2.5mm STEREO TO 3.5mm STEREO JACK: Do you feel worried in your life for there isn't available audio frequency conversion so that you can't enjoy music or listen radio and so on, Don't worry! Everything will be all right. We offer two kinds of audio frequency conversion for you! Specification: 2.5mm STEREO TO 3.5mm STEREO JACK Weight of the Audio Conversion Adapter : 3.5g color of the Adapter : black .
eBay
For：HD202 HD212 HIFIMAN HE400i Headphones. Features: This 3.5mm to 2.5mm cable is a must-have for HE400i headphone users, allowing you to enjoy high-quality sound without any interference. Made of high-quality copper, this cable ensures stable signal transmission and eliminates noise interference, providing you with a superior listening-experience.
eBay
It features pure copper conductors to ensure optimal signal quality with minimal interference, making it ideal for connecting audio devices with different jack sizes. Pure Copper Conductors: Ensures high-quality audio signal transfer with low resistance.
eBay
For simple connectivity. Converts your device's 3.5mm jack to a 2.5mm jack. Gold plated 3.5mm to 2.5mm stereo adapter. the best quality of sound., compact, and. Easy to use, just plug and go. Color: gold.
eBay