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Tianyan Electronics Shenzhen Co.,Ltd Tianyan Electronics Shenzhen Co.,Ltd

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Xinchang county zeyuan import and export co., ltd

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V4 small speaker

 
V4
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Category：Wireless speaker
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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
V4 Customed Loudspeaker output:3W Picture customed, need plus $4 for one piece
Battery:2000mAh
Playback time:6~8h
Bluetooth Version:V5.0
Working voltage:DC3.7V~4.2V
Dimension:84*85*50 mm
Keyword:
V4

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