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BM28 speaker cute
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BM28 speaker cute

 
There is a magnet on the back of the speaker cute paper cone. When the outer magnetic speaker cute touches the magnet with a metal screwdriver, it will feel the presence of magnetism; the inner magnetic speaker cute does not have this feeling, but there is a magnet inside the shell.
 
Product description

The company owns two factories, one of which is committed to manufacturing calculators, another focuses on the production&development of mobile powers and bluetooth speakers, so, our products cover:

1) students calculators ranging from primary school, junior middle school, to high middle school calculators

2) wireless speaker

3) mobile powers

We have passed the CE/ FC/ ROHS accreditation, and ISO9001 and ISO14001 accreditation.

Our products’ quality is very stable and superior, and the performance or parameters are outstanding.

 

BLUETOOTH AUDIO

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CALCULATOR

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Specifications
Model Number Color Description More details
BM28 Green /Yellow Loudspeaker output: 3W(4Ω) Carton size:295X280X437mm
Battery: 400mAh
Playbacktime: 3~4h packing quantities:40Pcs
Working voltage: DC3.7V~4.2V
Bluetooth Version: V5.0 Carton net weight:
Dimension:48*56mm              Net weight:68.8g
THD: <1%          S/N: >80DB Carton gross weight:
Transmitting Frequency: 20Hz-20KHz
Material Plastic:  ABS plastic ODM&OEM
Bluetooth range:10m

 

Keyword:
BM28
speaker cute

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