V4 small speaker

V4

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

CALCULATOR

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:848550 mm