Material: Fabric
• Transmission Distance:10m
• Bluetooth 4.2 Support calls Handsfree Support TF Card Play
• Speaker unit: Φ 48mm inner magnetic 10W*2.
• Dual connection: Wirelessly with Bluetooth or 3.5mm Audio Cable
• Built-in Rechargeable battery:7.4V/2000mAh
• Charging time:3-4 hours
• Working time: 6-10 hours
• Water Resistant: IPX6
• S/N ratio:≥75dB
• Size:181.3*69.2*71.1 mm
• Weight:460g