· 1. Compatible for TOZO T12 A1 T9 T12 Pro G1 NC9 A2 A3 PA1 T9S NC7 NC2 W1 W3 W8 PB2 Earbuds. & More USB-C port Earbuds Headphones, More USB-C port speakers. (Suitable for the new T10 usb-c port, the old mirco port is not suitable)· 2. Note: only compatible with the "USB-C Type-C" charging jack. (See the picture for details)· 3. USB2.0 ↔ USB-C jack Silver-plated connectors With fast charging, Maximum 3A fast current, compatible with electronic devices that support 500mA~3000mA, and can quickly charge your device.· 4. [With fast data synchronization function] -USB 2.0 can transfer data up to 480Mbps, when you need to upload or download files, it can quickly complete the task for you. Super Quick Safely Charging The cable charging speed is 10%~50% faster than ordinary USB cable.· 5. Quality Assurance: adopt thickened PVC material, pass 1000+ bending test, the cable has tensile resistance, safety, long service life. Compact and portable design, convenient for travelers and most people to take it anytime, anywhere.