Car Bluetooth MP3 player fast charging car charger, heavy bass effect atmosphere light display

Material: ABS
Type: Bluetooth car hands-free
Applicable mobile phone models: mobile phones with Bluetooth function
Installation type: car cigarette lighter power supply
Output method: Bluetooth
Input voltage: 12-24V (V)
Headphone power: 5 (w)
Working humidity: 70%
Working temperature: 0-60 (℃)
Power: 3 (w)
Microphone sensitivity: 99.9%
Frequency response: 20Hz-15Khz
Speaker resistance: 0.2 (Ω)
Speaker power: 5 (w)
Noise: 0.1%