10 PCS 2.5 Four-level Revolution to 3.5 Female Adapter Mobile Phone Headset Adapter

1. Scope of application: mobile phone 2. Material: alloy 3. Surface treatment: gold-plated 4. Rated load: 01VA 5. Insulation resistance: 1MΩ 6. Features: convenient and simple connection, stable quality, good contact effect, strong and durable