+86 13689515148
sales04@tyjtw.com
PRODUCT
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
Product Parameters
| Model Number | Color | Description | More details |
| BM3D | Gold/silver/red/Rose gold /blue | Loudspeaker output: 3W（4Ω） | Carton size:295X229X315mm |
| Battery: 400mAh | |||
| Playbacktime: 3～4h | packing quantities:40Pcs | ||
| Working voltage: DC3.7V～4.2V | |||
| Bluetooth Version: V5.0 | Carton net weight:3.2kg | ||
| Dimension:50*33mm Net weight:70g | |||
| THD: <1% S/N: >90DB |
Carton gross weight:3.8kg | ||
| Transmitting Frequency: 20Hz-20KHz | |||
| Material Plastic: Aluminum alloy | ODM&OEM | ||
| Bluetooth range:10m |
Keywords:
BM3D
Related Products
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WHO WE ARE
TIANYAN is a professional manufacturer of electronics products.
CONTACT US
No.168, Changshan Industrial Zone, Liulian Community, Pingdi Street, Shenzhen City, Guangdong, China.
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