Product details
Crack Bluetooth audio card mobile phone computer small steel cannon mini subwoofer wireless led light-emitting small speaker
$ 2.90
sales volume:10
Product description
Product description
Time on the market: 2017
Connection method: Bluetooth connection
Frequency response range:100HZ-20KHZ
Signal-to-noise ratio: ≥75dB
Power supply method: USB power supply
Number of speakers: 1
Effective distance: 10 meters
Cabinet material:ABS
Product weight: 0.13
After-sales service: Three guarantees for the store
Power mode: USB
Waterproof level: IPx3
Rated power:5
Rated voltage: 5
Whether there is a built-in battery: Built-in battery
Product description
No data available
$
2.90
colour
Big crack speaker [black]
Big crack speaker [white]
Big crack audio [green]
Big crack speaker [blue]
Big crack speaker [pink]
2-in-1 audio cable
size
One size fits all
number
-
+
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