SM-BT680
-Portable folding
-HIFI sound quality
Service commitment:
The coinsurance Authentic guarantee One year warranty
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Wearing type: over head
Function purpose: audio headphones
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Speaker size:50mm
Sensitivity:95±3dB -
Cable:1.2m
Ear bud material: no data -
Frequency response range:2402-2480MHZ
Impedance:32Ω