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BM4D wood 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
CALCULATOR
Specifications
| Model Number | Color | Description | More details |
| BM4D | Wooden speaker | Loudspeaker output: 3W（4Ω） | Carton size:478X283X235mm |
| Battery: 700mAh | |||
| Playbacktime: 5~6h | packing quantities:40Pcs | ||
| Working voltage: DC3.7V～4.2V | |||
| Bluetooth Version: V5.0 | Carton net weight:4.7kg | ||
| Dimension:61*40mm Net weight:80g | |||
| THD: <1% S/N: >90DB | Carton gross weight:5.5kg | ||
| Transmitting Frequency: 20Hz-20KHz | |||
| Material Plastic: Wooden | ODM&OEM | ||
| Bluetooth range:10m |
Keyword:
BM4D
wood speaker
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who we are
TIANYAN is a professional manufacturer of electronics products.
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No.168, Changshan Industrial Zone, Liulian Community, Pingdi Street, Shenzhen City, Guangdong, China.
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+86 755-89250396
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