Wireless Wearable Speaker, BYZ Neckband Bluetooth Speaker,Portable Personal Speaker Sport,Listen to Music, Watch TV Theater Quality 3D Sound, Hands-Free Phone Calls

March 9, 2019 - Comment

Specification – RMS: 8W – SNR: >85dB – Frequency: 50Hz~20KHz – Impedance: 4Ω – Distortion:

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(as of December 5, 2019 4:47 pm GMT+0000 - Details)

Specification

– RMS: 8W
– SNR: >85dB
– Frequency: 50Hz~20KHz
– Impedance: 4Ω
– Distortion: