3 In 1 USB Dual Cable Single Pull Retractable Car Charger(Black) Filter-Backpack 1 channel + subwoofer

1 channel + subwoofer

The Digital Gray Card and White Balance Tools are ideal for helping achieve white balance and color correction

2) It operates at input ranging from 110V to 240V AC

General Compatible with Apple:  iPod nano 7

Loading Container 20GP: 2205 cartons * 500 pcs = 1102500 pcs

3 In 1 USB Dual Cable Single Pull Retractable Car Charger(Black) Filter-Backpack 1 channel + subwoofer1. Material: ABS 2. Cable core: Oxygen free copper core 3. Interface type: 8 pin + Android + Type C + USB 4. Loop protection: short circuit protection, overheat protection, over current and over voltage protection 5. Input voltage: 12 24V 6. Output voltage: 5V 7. Output current: 4. 2mA 8. Reject jitter power failure, intelligent IC, multiple protection 9. External USB output is available to meet more usage requirements 10. Single pull structure to