China Bluetooth speaker manufacturer newest design

Specifications of M1 Bluetooth Speaker :

• Model: M1
• Brand:OEM bluetooth speaker M1
• Bluetooth Version: CSR 4.0
• Battery Capacity: 2200mAh
• Voltage: 5V Electric Current: 1000mA
• Output Power: 2*10W Sound Track: 2.0
• Bluetooth Range: ≥10M
• Frequency Response: 60hz-18khz
• Playing Time : About 10 hours
• Case Material: Aluminium
• Net Weight: 666g
• Dimensions: 179 x 59 x 53 mm
• Certification:     CE/RoHS/FCC/BQB

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Accessories:
1 M1 Bluetooth Speaker
1 USB Cable
1 3.5mm Audio Cable
1 Quick Start Guide