Sanag M11 Waterproof Outdoor Mini Bluetooth Speaker

Specifications:

• Input power: 7W
• Bluetooth version: 5.0
• Transmission distance: 10m
• Playing time: about 7 hours (50% volume)
• Charging time: about 4 hours
• Frequency range: 20Hz-20KHz
• Waterproof grade: IPX7
• Speaker: 52mm 4ohm
• Function: Bluetooth connection, hands-free calling, TWS series connection, TF card expand
• Battery capacity: 1800mAh lithium battery