NFC bluetooth receiver with crystal USB desktop speakers in high quality
Main Feature:
* support TF card
* Use transparent material
* Bult-in active amplifier
* USB bus-powered capability,
no adapter required
* Conveniently powered via with
USB cable
* Easily control volume with VOC
on the back
* Durable for long-term use
Specification:
* Power output: 4.8W*2RMS
* Speaker Size: 1.5"*2
* Speaker unit:4Ω3W
* Input sensitivity:400mV
* Distortion: ≤0.2 %(1W 1KHZ)
* Frequency response: 91Hz-20KHZ
* Separation:≥78dB
* S/N Ratio: ≥86dB
* Power Voltage: USB/DC 5V
* Accessories: USB cable, audio cable
Details:
USB & Audio cable : 140cm in total
conntecting cable :120cm
silkscreen logo
inside magnetic trumpet
with diaphragm
Packaging:
Qty: 40PCS/CTN
Gift box:85x115x88mm
Carton:445x324x374mmm
N.W./CTN: 20KGS
G.W./CTN: 22KGS
