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Instructions
Product Name: Talking Sports Watch Speaker bluetooth watch speaker
Model: CB03
This product is the use of short-range wireless communications technology designed for Bluetooth hands-free speaker, any two between devices with Bluetooth capabilities, such as mobile phones, personal computers, tablet PCS, etc., are all ways to connect wirelessly communicate. Bluetooth technology based on the global standard design; Can play music wirelessly or card, clear sound, honest.
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The Bluetooth specifications: |
Bluetooth V3.0+EDR
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Modulation mode: |
GFSK, 1Mbps, 0.5BT Gaussian
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Power supply voltage: |
Battery voltage VDD:3.3 supply
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Support for Bluetooth protocol: |
OPP, OBEX, SPP, A2DP, AVRCP, FTP, HS/HF, DUN Profiles
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Working current: |
less than 150mA
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Standby current: |
<15mA
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The temperature range : |
-40oC to +80oC
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Wireless transmission range: |
10 meters
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Transmission power: |
CLASS2 4dBm
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Sensitivity: |
[email protected]%BER
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Frequency range: |
2.4GHz-2.480GHz
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External interface: |
PIO, SPI, Speake, Microphone
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High acoustic fidelity sound audio performance
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The audio signal to noise ratio: |
≥ 75dB |
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Degree of distortion: |
less than 0.01% |
SmartCN Limited was founded in 2009, was located in Shenzhen of China.
We are a professional enterprise engaged in the manufacture and sale of a series of popular electronic products, main product is scooter, electric scooter, unicycle, ans also cell phones&accessories, bluetooth products, tablet PC, projectors, solar products, Power Banks, etc, digital products.
We can supply a wide range of eletronic products to meet the ever-changing market demands. Customized orders are welcomed.
As a company, "Sincere, High Quality, Competitive Price, On-Time Delivery, and Good After-Sale Service", yes, we do! And trying to be the best for our customers.
In the near future, we will keep developing more excellent products with the spirit of continuous innovation to reward the support of existed and potential clients.
We hope we can cooperate with your esteemed firms to create a splendid and bright future.
