| Main centres: | 1-3 business days |
| Regional areas: | 3-4 business days |
| Remote areas: | 3-5 business days |
1. QC 3.0 flash charge. Dual USB charging interface, connecting two devices at the same time, super fast charging unprecedented. 2. Four play modes: USB interface / TF card / Bluetooth / AUX line play and plug 3. Upgrade new features to create a high quality car Bluetooth player. 4. Smart Bluetooth 5.0 chip. 5. Specification: output voltage: 12-24V output current: QV3.0+5V/2.4A Bluetooth version: 5.0 transmission frequency: 87.5-108MHZ support for extension: udisk
