AX208 Wireless Bluetooth Dual Big Magic Sound Subwoofer Speaker
- Bluetooth version: V4.0 +EDR
- Bluetooth transmission distance: 10 meters, with a bluetooth phone / hands-free
- Frequency response range : 100 hz - 20 KHZ
- Signal-to-noise ratio: 84db or higher
- Sensitivity: 80db + 2db
- Output power: 3W x 2
- Distortion rate: 1% or less
- Speaker specification: 43 w 40 mm
- Input power supply: DC DC5V1200MAH
- Working voltage: 3.0 to 5.5 V
- Playing time/charging time: About 9 hour (50% volume)
- Standard parts: MIN - USB charging line
- Interface: Support TF card, audio input, FM
