HOCO UPA21 3.5mm female to 2*3.5mm male Audio Cable Adapter

Specifications:

• Length: 25cm. Weight: 10g.
• Material: aluminum alloy + high-strength nylon.
• Core: enameled copper 4C*14*0.06 OD 3.7mm.
• The signal from the 3.5mm female splits into two separate 3.5mm males for the microphone and headphones.