Specification:
Bluetooth version: 3.1 + EDR
Rated power: 3.2W
Frequency response: 80Hz ~ 20KHz
Speaker Unit: 1.5inch (inches)
SNR: 80db
Sensitivity: 400mV
Distortion: 0.1%
TF card: support (maximum 32G)
Audio interface: 3.5mm
Battery capacity: 600mAH lithium polymer
Product size: 78 * 34mm(Approx)

Package including:
1x Speaker
1x USB cable
1x Audio cable

• 100% Brand New and High quality
• Bluetooth version: 3.1 + EDR
• Rated power: 3.2W
• Frequency response: 80Hz ~ 20KHz
• Speaker Unit: 1.5inch (inches)

100% Brand New and High qualityAlonea