model | Function selling point | Compatible models | National unified retail price |
CF-SPX-PRO | 1. Standard TRS (3 sections) 3.5 mm female adapter TRS (4 sections) 3.5 mm male audio cable 2. Automatic identification of mobile phones 3. Gold-plated port for superior conduction performance 4.TPE wire, stronger anti-aging | 3.5 audio jack phone | ¥35.00 |