WK WP-G03 Car Charger + 3 In 1 Cahrging Cable + Wired Earphone Christmas Gift Box Set

1. Data line output: 3A
2. Data cable length: 1.2m
3. Charger input: DC 12-24V, output: DC 5V-2.4A
4. Headphone jack: 3.5mm
5. Headphone cord length: 1.2m
6. Frequency response range: 20Hz-20KHz
7. Impedance: 16 ohms