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C1/C2/C3 small speaker
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C1/C2/C3 small speaker

 
 
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
C1/C2/C3 Blue
Green
Yellow
Red
Black
Loudspeaker output: 3W ODM&OEM
Battery:  350mAh
Playback time: 3~4h
Working voltage: DC3.7V~4.2V
Bluetooth Version: V5.0
C1 dimension: 33*38mm
C2 dimension: 35.5*40mm
C3 dimension:  40*46mm
Keyword:
C1/C2/C3

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TIANYAN is a professional manufacturer of electronics products.

  • Tianyan Electronics Co.,Ltd.

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