説明
1. Output power: 10w + 10w 1. Wireless Bluetooth stereo playback + Bluetooth call
2. Channel: 2.0 (stereo) 2. FM fully automatic FM radio playback
3. Impedance: 4 ohms 3. USB data transmission + digital audio input playback
4.DC charging: 9v—2A 4.TF card / U disk extended music playback
5. Sensitivity: 85dB 5. AUX3.5 audio input playback
6. Input interface: 3.5mm 6. Voice menu prompt
7. Speaker unit: 80mm (3.0 inches)
8. Frequency response range: 90hz—22khz
9. Battery capacity: high-density lithium battery (built-in 5200mAh)
10. Loudspeaker: Full-frequency subwoofer + low-frequency booster radiator system
11. Product size: 245mm * 140mm * 92mm
