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Specifications:
Metal finishing, great for laser logo
Size: 45*50mm
Bluetooth 2.1, working range 10m.
Built in microphone
Built in TF card slot
Battery capacity: 300mah
Speaker: 3W
Working power:3.7V
Degree of distortion: ≤1%
SNR:≥85db
Freq: 20Hz-20KHzSpecifications:
Metal finishing, great for laser logo
Size: 45*50mm
Bluetooth 2.1, working range 10m.
Built in microphone
Built in TF card slot
Battery capacity: 300mah
Speaker: 3W
Working power:3.7V
Degree of distortion: ≤1%
SNR:≥85db
Freq: 20Hz-20KHzSpecifications:
Metal finishing, great for laser logo
Size: 45*50mm
Bluetooth 2.1, working range 10m.
Built in microphone
Built in TF card slot
Battery capacity: 300mah
Speaker: 3W
Working power:3.7V
Degree of distortion: ≤1%
SNR:≥85db
Freq: 20Hz-20KHz

Additional information

Dimensions